20346482706

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{105467}}^1$

素因数の和:105599

約数の個数: 64

約数和(自身を含む): 46169671680

約数和(自身を除く): 25823188974

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 79, 111, 158, 222, 237, 407, 474, 814, 869, 1221, 1738, 2442, 2607, 2923, 5214, 5846, 8769, 17538, 32153, 64306, 96459, 105467, 192918, 210934, 316401, 632802, 1160137, 2320274, 3480411, 3902279, 6960822, 7804558, 8331893, 11706837, 16663786, 23413674, 24995679, 42925069, 49991358, 85850138, 91650823, 128775207, 183301646, 257550414, 274952469, 308280041, 549904938, 616560082, 924840123, 1849680246, 3391080451, 6782160902, 10173241353, 20346482706]

約数ペア:

[(1, 20346482706), (2, 10173241353), (3, 6782160902), (6, 3391080451), (11, 1849680246), (22, 924840123), (33, 616560082), (37, 549904938), (66, 308280041), (74, 274952469), (79, 257550414), (111, 183301646), (158, 128775207), (222, 91650823), (237, 85850138), (407, 49991358), (474, 42925069), (814, 24995679), (869, 23413674), (1221, 16663786), (1738, 11706837), (2442, 8331893), (2607, 7804558), (2923, 6960822), (5214, 3902279), (5846, 3480411), (8769, 2320274), (17538, 1160137), (32153, 632802), (64306, 316401), (96459, 210934), (105467, 192918)]