2034609850

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{503}}^1$

素因数の和:669

約数の個数: 144

約数和(自身を含む): 4787693568

約数和(自身を除く): 2753083718

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 49, 50, 65, 70, 91, 98, 127, 130, 175, 182, 245, 254, 325, 350, 455, 490, 503, 635, 637, 650, 889, 910, 1006, 1225, 1270, 1274, 1651, 1778, 2275, 2450, 2515, 3175, 3185, 3302, 3521, 4445, 4550, 5030, 6223, 6350, 6370, 6539, 7042, 8255, 8890, 11557, 12446, 12575, 13078, 15925, 16510, 17605, 22225, 23114, 24647, 25150, 31115, 31850, 32695, 35210, 41275, 44450, 45773, 49294, 57785, 62230, 63881, 65390, 80899, 82550, 88025, 91546, 115570, 123235, 127762, 155575, 161798, 163475, 176050, 228865, 246470, 288925, 311150, 319405, 320411, 326950, 404495, 447167, 457730, 577850, 616175, 638810, 640822, 808990, 830453, 894334, 1144325, 1232350, 1597025, 1602055, 1660906, 2022475, 2235835, 2288650, 3130169, 3194050, 3204110, 4044950, 4152265, 4471670, 5813171, 6260338, 8010275, 8304530, 11179175, 11626342, 15650845, 16020550, 20761325, 22358350, 29065855, 31301690, 40692197, 41522650, 58131710, 78254225, 81384394, 145329275, 156508450, 203460985, 290658550, 406921970, 1017304925, 2034609850]

約数ペア:

[(1, 2034609850), (2, 1017304925), (5, 406921970), (7, 290658550), (10, 203460985), (13, 156508450), (14, 145329275), (25, 81384394), (26, 78254225), (35, 58131710), (49, 41522650), (50, 40692197), (65, 31301690), (70, 29065855), (91, 22358350), (98, 20761325), (127, 16020550), (130, 15650845), (175, 11626342), (182, 11179175), (245, 8304530), (254, 8010275), (325, 6260338), (350, 5813171), (455, 4471670), (490, 4152265), (503, 4044950), (635, 3204110), (637, 3194050), (650, 3130169), (889, 2288650), (910, 2235835), (1006, 2022475), (1225, 1660906), (1270, 1602055), (1274, 1597025), (1651, 1232350), (1778, 1144325), (2275, 894334), (2450, 830453), (2515, 808990), (3175, 640822), (3185, 638810), (3302, 616175), (3521, 577850), (4445, 457730), (4550, 447167), (5030, 404495), (6223, 326950), (6350, 320411), (6370, 319405), (6539, 311150), (7042, 288925), (8255, 246470), (8890, 228865), (11557, 176050), (12446, 163475), (12575, 161798), (13078, 155575), (15925, 127762), (16510, 123235), (17605, 115570), (22225, 91546), (23114, 88025), (24647, 82550), (25150, 80899), (31115, 65390), (31850, 63881), (32695, 62230), (35210, 57785), (41275, 49294), (44450, 45773)]