2008698138

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{73757}}^1$

素因数の和:73871

約数の個数: 48

約数和(自身を含む): 4660030440

約数和(自身を除く): 2651332302

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 89, 102, 153, 178, 267, 306, 534, 801, 1513, 1602, 3026, 4539, 9078, 13617, 27234, 73757, 147514, 221271, 442542, 663813, 1253869, 1327626, 2507738, 3761607, 6564373, 7523214, 11284821, 13128746, 19693119, 22569642, 39386238, 59079357, 111594341, 118158714, 223188682, 334783023, 669566046, 1004349069, 2008698138]

約数ペア:

[(1, 2008698138), (2, 1004349069), (3, 669566046), (6, 334783023), (9, 223188682), (17, 118158714), (18, 111594341), (34, 59079357), (51, 39386238), (89, 22569642), (102, 19693119), (153, 13128746), (178, 11284821), (267, 7523214), (306, 6564373), (534, 3761607), (801, 2507738), (1513, 1327626), (1602, 1253869), (3026, 663813), (4539, 442542), (9078, 221271), (13617, 147514), (27234, 73757)]