20199383014

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{337}}^1\times {\mathrm{509}}^1\times {\mathrm{607}}^1$

素因数の和:1552

約数の個数: 32

約数和(自身を含む): 30813269760

約数和(自身を除く): 10613886746

約数列:

[1, 2, 97, 194, 337, 509, 607, 674, 1018, 1214, 32689, 49373, 58879, 65378, 98746, 117758, 171533, 204559, 308963, 343066, 409118, 617926, 16638701, 19842223, 29969411, 33277402, 39684446, 59938822, 104120531, 208241062, 10099691507, 20199383014]

約数ペア:

[(1, 20199383014), (2, 10099691507), (97, 208241062), (194, 104120531), (337, 59938822), (509, 39684446), (607, 33277402), (674, 29969411), (1018, 19842223), (1214, 16638701), (32689, 617926), (49373, 409118), (58879, 343066), (65378, 308963), (98746, 204559), (117758, 171533)]