1964702913070

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{2053}}^1\times {\mathrm{7121}}^1$

素因数の和:9421

約数の個数: 64

約数和(自身を含む): 3602143509120

約数和(自身を除く): 1637440596050

約数列:

[1, 2, 5, 10, 89, 151, 178, 302, 445, 755, 890, 1510, 2053, 4106, 7121, 10265, 13439, 14242, 20530, 26878, 35605, 67195, 71210, 134390, 182717, 310003, 365434, 620006, 633769, 913585, 1075271, 1267538, 1550015, 1827170, 2150542, 3100030, 3168845, 5376355, 6337690, 10752710, 14619413, 27590267, 29238826, 55180534, 73097065, 95699119, 137951335, 146194130, 191398238, 275902670, 478495595, 956991190, 1301127757, 2207531363, 2602255514, 4415062726, 6505638785, 11037656815, 13011277570, 22075313630, 196470291307, 392940582614, 982351456535, 1964702913070]

約数ペア:

[(1, 1964702913070), (2, 982351456535), (5, 392940582614), (10, 196470291307), (89, 22075313630), (151, 13011277570), (178, 11037656815), (302, 6505638785), (445, 4415062726), (755, 2602255514), (890, 2207531363), (1510, 1301127757), (2053, 956991190), (4106, 478495595), (7121, 275902670), (10265, 191398238), (13439, 146194130), (14242, 137951335), (20530, 95699119), (26878, 73097065), (35605, 55180534), (67195, 29238826), (71210, 27590267), (134390, 14619413), (182717, 10752710), (310003, 6337690), (365434, 5376355), (620006, 3168845), (633769, 3100030), (913585, 2150542), (1075271, 1827170), (1267538, 1550015)]