1282196002

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{487}}^1\times {\mathrm{757}}^1$

素因数の和:1330

約数の個数: 32

約数和(自身を含む): 2024114688

約数和(自身を除く): 741918686

約数列:

[1, 2, 37, 47, 74, 94, 487, 757, 974, 1514, 1739, 3478, 18019, 22889, 28009, 35579, 36038, 45778, 56018, 71158, 368659, 737318, 846893, 1316423, 1693786, 2632846, 13640383, 17326973, 27280766, 34653946, 641098001, 1282196002]

約数ペア:

[(1, 1282196002), (2, 641098001), (37, 34653946), (47, 27280766), (74, 17326973), (94, 13640383), (487, 2632846), (757, 1693786), (974, 1316423), (1514, 846893), (1739, 737318), (3478, 368659), (18019, 71158), (22889, 56018), (28009, 45778), (35579, 36038)]