2034882005

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{359}}^1$

素因数の和:534

約数の個数: 64

約数和(自身を含む): 2844979200

約数和(自身を除く): 810097195

約数列:

[1, 5, 13, 29, 31, 65, 97, 145, 155, 359, 377, 403, 485, 899, 1261, 1795, 1885, 2015, 2813, 3007, 4495, 4667, 6305, 10411, 11129, 11687, 14065, 15035, 23335, 34823, 36569, 39091, 52055, 55645, 58435, 87203, 135343, 144677, 174115, 182845, 195455, 322741, 436015, 452699, 676715, 723385, 1009867, 1079513, 1133639, 1613705, 2263495, 4195633, 5049335, 5397565, 5668195, 13128271, 14033669, 20978165, 31305877, 65641355, 70168345, 156529385, 406976401, 2034882005]

約数ペア:

[(1, 2034882005), (5, 406976401), (13, 156529385), (29, 70168345), (31, 65641355), (65, 31305877), (97, 20978165), (145, 14033669), (155, 13128271), (359, 5668195), (377, 5397565), (403, 5049335), (485, 4195633), (899, 2263495), (1261, 1613705), (1795, 1133639), (1885, 1079513), (2015, 1009867), (2813, 723385), (3007, 676715), (4495, 452699), (4667, 436015), (6305, 322741), (10411, 195455), (11129, 182845), (11687, 174115), (14065, 144677), (15035, 135343), (23335, 87203), (34823, 58435), (36569, 55645), (39091, 52055)]