2320229028

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{221989}}^1$

素因数の和:222076

約数の個数: 48

約数和(自身を含む): 5917365440

約数和(自身を除く): 3597136412

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 67, 78, 134, 156, 201, 268, 402, 804, 871, 1742, 2613, 3484, 5226, 10452, 221989, 443978, 665967, 887956, 1331934, 2663868, 2885857, 5771714, 8657571, 11543428, 14873263, 17315142, 29746526, 34630284, 44619789, 59493052, 89239578, 178479156, 193352419, 386704838, 580057257, 773409676, 1160114514, 2320229028]

約数ペア:

[(1, 2320229028), (2, 1160114514), (3, 773409676), (4, 580057257), (6, 386704838), (12, 193352419), (13, 178479156), (26, 89239578), (39, 59493052), (52, 44619789), (67, 34630284), (78, 29746526), (134, 17315142), (156, 14873263), (201, 11543428), (268, 8657571), (402, 5771714), (804, 2885857), (871, 2663868), (1742, 1331934), (2613, 887956), (3484, 665967), (5226, 443978), (10452, 221989)]