2018374536

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{739}}^1\times {\mathrm{3671}}^1$

素因数の和:4450

約数の個数: 64

約数和(自身を含む): 5217177600

約数和(自身を除く): 3198803064

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 739, 744, 1478, 2217, 2956, 3671, 4434, 5912, 7342, 8868, 11013, 14684, 17736, 22026, 22909, 29368, 44052, 45818, 68727, 88104, 91636, 113801, 137454, 183272, 227602, 274908, 341403, 455204, 549816, 682806, 910408, 1365612, 2712869, 2731224, 5425738, 8138607, 10851476, 16277214, 21702952, 32554428, 65108856, 84098939, 168197878, 252296817, 336395756, 504593634, 672791512, 1009187268, 2018374536]

約数ペア:

[(1, 2018374536), (2, 1009187268), (3, 672791512), (4, 504593634), (6, 336395756), (8, 252296817), (12, 168197878), (24, 84098939), (31, 65108856), (62, 32554428), (93, 21702952), (124, 16277214), (186, 10851476), (248, 8138607), (372, 5425738), (739, 2731224), (744, 2712869), (1478, 1365612), (2217, 910408), (2956, 682806), (3671, 549816), (4434, 455204), (5912, 341403), (7342, 274908), (8868, 227602), (11013, 183272), (14684, 137454), (17736, 113801), (22026, 91636), (22909, 88104), (29368, 68727), (44052, 45818)]