2191567482

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{3121891}}^1$

素因数の和:3121915

約数の個数: 32

約数和(自身を含む): 5244778560

約数和(自身を除く): 3053211078

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 3121891, 6243782, 9365673, 18731346, 28097019, 40584583, 56194038, 81169166, 84291057, 121753749, 168582114, 243507498, 365261247, 730522494, 1095783741, 2191567482]

約数ペア:

[(1, 2191567482), (2, 1095783741), (3, 730522494), (6, 365261247), (9, 243507498), (13, 168582114), (18, 121753749), (26, 84291057), (27, 81169166), (39, 56194038), (54, 40584583), (78, 28097019), (117, 18731346), (234, 9365673), (351, 6243782), (702, 3121891)]