3924450002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{227}}^1\times {\mathrm{3989}}^1$

素因数の和:4426

約数の個数: 32

約数和(自身を含む): 6484484160

約数和(自身を除く): 2560034158

約数列:

[1, 2, 11, 22, 197, 227, 394, 454, 2167, 2497, 3989, 4334, 4994, 7978, 43879, 44719, 87758, 89438, 491909, 785833, 905503, 983818, 1571666, 1811006, 8644163, 9960533, 17288326, 19921066, 178384091, 356768182, 1962225001, 3924450002]

約数ペア:

[(1, 3924450002), (2, 1962225001), (11, 356768182), (22, 178384091), (197, 19921066), (227, 17288326), (394, 9960533), (454, 8644163), (2167, 1811006), (2497, 1571666), (3989, 983818), (4334, 905503), (4994, 785833), (7978, 491909), (43879, 89438), (44719, 87758)]