973254680

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{293149}}^1$

素因数の和:293243

約数の個数: 32

約数和(自身を含む): 2216214000

約数和(自身を除く): 1242959320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1660, 3320, 293149, 586298, 1172596, 1465745, 2345192, 2931490, 5862980, 11725960, 24331367, 48662734, 97325468, 121656835, 194650936, 243313670, 486627340, 973254680]

約数ペア:

[(1, 973254680), (2, 486627340), (4, 243313670), (5, 194650936), (8, 121656835), (10, 97325468), (20, 48662734), (40, 24331367), (83, 11725960), (166, 5862980), (332, 2931490), (415, 2345192), (664, 1465745), (830, 1172596), (1660, 586298), (3320, 293149)]