2002038787568

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{15269}}^1\times {\mathrm{482051}}^1$

素因数の和:497345

約数の個数: 40

約数和(自身を含む): 4107401194320

約数和(自身を除く): 2105362406752

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 15269, 30538, 61076, 122152, 244304, 259573, 482051, 519146, 964102, 1038292, 1928204, 2076584, 3856408, 4153168, 7712816, 8194867, 16389734, 32779468, 65558936, 131117872, 7360436719, 14720873438, 29441746876, 58883493752, 117766987504, 125127424223, 250254848446, 500509696892, 1001019393784, 2002038787568]

約数ペア:

[(1, 2002038787568), (2, 1001019393784), (4, 500509696892), (8, 250254848446), (16, 125127424223), (17, 117766987504), (34, 58883493752), (68, 29441746876), (136, 14720873438), (272, 7360436719), (15269, 131117872), (30538, 65558936), (61076, 32779468), (122152, 16389734), (244304, 8194867), (259573, 7712816), (482051, 4153168), (519146, 3856408), (964102, 2076584), (1038292, 1928204)]