19682007702

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{54421}}^1$

素因数の和:54621

約数の個数: 64

約数和(自身を含む): 45975705600

約数和(自身を除く): 26293697898

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 109, 158, 218, 237, 327, 474, 553, 654, 763, 1106, 1526, 1659, 2289, 3318, 4578, 8611, 17222, 25833, 51666, 54421, 60277, 108842, 120554, 163263, 180831, 326526, 361662, 380947, 761894, 1142841, 2285682, 4299259, 5931889, 8598518, 11863778, 12897777, 17795667, 25795554, 30094813, 35591334, 41523223, 60189626, 83046446, 90284439, 124569669, 180568878, 249139338, 468619231, 937238462, 1405857693, 2811715386, 3280334617, 6560669234, 9841003851, 19682007702]

約数ペア:

[(1, 19682007702), (2, 9841003851), (3, 6560669234), (6, 3280334617), (7, 2811715386), (14, 1405857693), (21, 937238462), (42, 468619231), (79, 249139338), (109, 180568878), (158, 124569669), (218, 90284439), (237, 83046446), (327, 60189626), (474, 41523223), (553, 35591334), (654, 30094813), (763, 25795554), (1106, 17795667), (1526, 12897777), (1659, 11863778), (2289, 8598518), (3318, 5931889), (4578, 4299259), (8611, 2285682), (17222, 1142841), (25833, 761894), (51666, 380947), (54421, 361662), (60277, 326526), (108842, 180831), (120554, 163263)]