19724321274

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{16451}}^1\times {\mathrm{28547}}^1$

素因数の和:45010

約数の個数: 32

約数和(自身を含む): 45088482816

約数和(自身を除く): 25364161542

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 16451, 28547, 32902, 49353, 57094, 85641, 98706, 115157, 171282, 199829, 230314, 345471, 399658, 599487, 690942, 1198974, 469626697, 939253394, 1408880091, 2817760182, 3287386879, 6574773758, 9862160637, 19724321274]

約数ペア:

[(1, 19724321274), (2, 9862160637), (3, 6574773758), (6, 3287386879), (7, 2817760182), (14, 1408880091), (21, 939253394), (42, 469626697), (16451, 1198974), (28547, 690942), (32902, 599487), (49353, 399658), (57094, 345471), (85641, 230314), (98706, 199829), (115157, 171282)]