18219877734

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1097}}^1\times {\mathrm{1801}}^1$

素因数の和:2985

約数の個数: 64

約数和(自身を含む): 38463906240

約数和(自身を除く): 20244028506

約数列:

[1, 2, 3, 6, 29, 53, 58, 87, 106, 159, 174, 318, 1097, 1537, 1801, 2194, 3074, 3291, 3602, 4611, 5403, 6582, 9222, 10806, 31813, 52229, 58141, 63626, 95439, 95453, 104458, 116282, 156687, 174423, 190878, 190906, 286359, 313374, 348846, 572718, 1686089, 1975697, 2768137, 3372178, 3951394, 5058267, 5536274, 5927091, 8304411, 10116534, 11854182, 16608822, 57295213, 104711941, 114590426, 171885639, 209423882, 314135823, 343771278, 628271646, 3036646289, 6073292578, 9109938867, 18219877734]

約数ペア:

[(1, 18219877734), (2, 9109938867), (3, 6073292578), (6, 3036646289), (29, 628271646), (53, 343771278), (58, 314135823), (87, 209423882), (106, 171885639), (159, 114590426), (174, 104711941), (318, 57295213), (1097, 16608822), (1537, 11854182), (1801, 10116534), (2194, 8304411), (3074, 5927091), (3291, 5536274), (3602, 5058267), (4611, 3951394), (5403, 3372178), (6582, 2768137), (9222, 1975697), (10806, 1686089), (31813, 572718), (52229, 348846), (58141, 313374), (63626, 286359), (95439, 190906), (95453, 190878), (104458, 174423), (116282, 156687)]