12019967808

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{2721913}}^1$

素因数の和:2721951

約数の個数: 56

約数和(自身を含む): 33185575488

約数和(自身を除く): 21165607680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 138, 184, 192, 276, 368, 552, 736, 1104, 1472, 2208, 4416, 2721913, 5443826, 8165739, 10887652, 16331478, 21775304, 32662956, 43550608, 62603999, 65325912, 87101216, 125207998, 130651824, 174202432, 187811997, 250415996, 261303648, 375623994, 500831992, 522607296, 751247988, 1001663984, 1502495976, 2003327968, 3004991952, 4006655936, 6009983904, 12019967808]

約数ペア:

[(1, 12019967808), (2, 6009983904), (3, 4006655936), (4, 3004991952), (6, 2003327968), (8, 1502495976), (12, 1001663984), (16, 751247988), (23, 522607296), (24, 500831992), (32, 375623994), (46, 261303648), (48, 250415996), (64, 187811997), (69, 174202432), (92, 130651824), (96, 125207998), (138, 87101216), (184, 65325912), (192, 62603999), (276, 43550608), (368, 32662956), (552, 21775304), (736, 16331478), (1104, 10887652), (1472, 8165739), (2208, 5443826), (4416, 2721913)]