2113998426

素因数分解:

$2^1\times 3^5\times {\mathrm{523}}^1\times {\mathrm{8317}}^1$

素因数の和:8857

約数の個数: 48

約数和(自身を含む): 4759626144

約数和(自身を除く): 2645627718

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 523, 1046, 1569, 3138, 4707, 8317, 9414, 14121, 16634, 24951, 28242, 42363, 49902, 74853, 84726, 127089, 149706, 224559, 254178, 449118, 673677, 1347354, 2021031, 4042062, 4349791, 8699582, 13049373, 26098746, 39148119, 78296238, 117444357, 234888714, 352333071, 704666142, 1056999213, 2113998426]

約数ペア:

[(1, 2113998426), (2, 1056999213), (3, 704666142), (6, 352333071), (9, 234888714), (18, 117444357), (27, 78296238), (54, 39148119), (81, 26098746), (162, 13049373), (243, 8699582), (486, 4349791), (523, 4042062), (1046, 2021031), (1569, 1347354), (3138, 673677), (4707, 449118), (8317, 254178), (9414, 224559), (14121, 149706), (16634, 127089), (24951, 84726), (28242, 74853), (42363, 49902)]