14427836420

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{169063}}^1$

素因数の和:169340

約数の個数: 48

約数和(自身を含む): 32208720768

約数和(自身を除く): 17780884348

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 251, 340, 502, 1004, 1255, 2510, 4267, 5020, 8534, 17068, 21335, 42670, 85340, 169063, 338126, 676252, 845315, 1690630, 2874071, 3381260, 5748142, 11496284, 14370355, 28740710, 42434813, 57481420, 84869626, 169739252, 212174065, 424348130, 721391821, 848696260, 1442783642, 2885567284, 3606959105, 7213918210, 14427836420]

約数ペア:

[(1, 14427836420), (2, 7213918210), (4, 3606959105), (5, 2885567284), (10, 1442783642), (17, 848696260), (20, 721391821), (34, 424348130), (68, 212174065), (85, 169739252), (170, 84869626), (251, 57481420), (340, 42434813), (502, 28740710), (1004, 14370355), (1255, 11496284), (2510, 5748142), (4267, 3381260), (5020, 2874071), (8534, 1690630), (17068, 845315), (21335, 676252), (42670, 338126), (85340, 169063)]