20233645508

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{1993}}^1\times {\mathrm{68597}}^1$

素因数の和:70631

約数の個数: 24

約数和(自身を含む): 36384653592

約数和(自身を除く): 16151008084

約数列:

[1, 2, 4, 37, 74, 148, 1993, 3986, 7972, 68597, 73741, 137194, 147482, 274388, 294964, 2538089, 5076178, 10152356, 136713821, 273427642, 546855284, 5058411377, 10116822754, 20233645508]

約数ペア:

[(1, 20233645508), (2, 10116822754), (4, 5058411377), (37, 546855284), (74, 273427642), (148, 136713821), (1993, 10152356), (3986, 5076178), (7972, 2538089), (68597, 294964), (73741, 274388), (137194, 147482)]