2243360470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{64151}}^1$

素因数の和:64440

約数の個数: 32

約数和(自身を含む): 4364902080

約数和(自身を除く): 2121541610

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 269, 538, 1345, 2690, 3497, 6994, 17485, 34970, 64151, 128302, 320755, 641510, 833963, 1667926, 4169815, 8339630, 17256619, 34513238, 86283095, 172566190, 224336047, 448672094, 1121680235, 2243360470]

約数ペア:

[(1, 2243360470), (2, 1121680235), (5, 448672094), (10, 224336047), (13, 172566190), (26, 86283095), (65, 34513238), (130, 17256619), (269, 8339630), (538, 4169815), (1345, 1667926), (2690, 833963), (3497, 641510), (6994, 320755), (17485, 128302), (34970, 64151)]