19439082

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{27691}}^1$

素因数の和:27715

約数の個数: 32

約数和(自身を含む): 46522560

約数和(自身を除く): 27083478

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 27691, 55382, 83073, 166146, 249219, 359983, 498438, 719966, 747657, 1079949, 1495314, 2159898, 3239847, 6479694, 9719541, 19439082]

約数ペア:

[(1, 19439082), (2, 9719541), (3, 6479694), (6, 3239847), (9, 2159898), (13, 1495314), (18, 1079949), (26, 747657), (27, 719966), (39, 498438), (54, 359983), (78, 249219), (117, 166146), (234, 83073), (351, 55382), (702, 27691)]