20160373648

素因数分解:

$2^4\times {\mathrm{293}}^1\times {\mathrm{1039}}^1\times {\mathrm{4139}}^1$

素因数の和:5479

約数の個数: 40

約数和(自身を含む): 39241238400

約数和(自身を除く): 19080864752

約数列:

[1, 2, 4, 8, 16, 293, 586, 1039, 1172, 2078, 2344, 4139, 4156, 4688, 8278, 8312, 16556, 16624, 33112, 66224, 304427, 608854, 1212727, 1217708, 2425454, 2435416, 4300421, 4850908, 4870832, 8600842, 9701816, 17201684, 19403632, 34403368, 68806736, 1260023353, 2520046706, 5040093412, 10080186824, 20160373648]

約数ペア:

[(1, 20160373648), (2, 10080186824), (4, 5040093412), (8, 2520046706), (16, 1260023353), (293, 68806736), (586, 34403368), (1039, 19403632), (1172, 17201684), (2078, 9701816), (2344, 8600842), (4139, 4870832), (4156, 4850908), (4688, 4300421), (8278, 2435416), (8312, 2425454), (16556, 1217708), (16624, 1212727), (33112, 608854), (66224, 304427)]