20131071156

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{26628401}}^1$

素因数の和:26628421

約数の個数: 48

約数和(自身を含む): 59647620480

約数和(自身を除く): 39516549324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 26628401, 53256802, 79885203, 106513604, 159770406, 186398807, 239655609, 319540812, 372797614, 479311218, 559196421, 718966827, 745595228, 958622436, 1118392842, 1437933654, 1677589263, 2236785684, 2875867308, 3355178526, 5032767789, 6710357052, 10065535578, 20131071156]

約数ペア:

[(1, 20131071156), (2, 10065535578), (3, 6710357052), (4, 5032767789), (6, 3355178526), (7, 2875867308), (9, 2236785684), (12, 1677589263), (14, 1437933654), (18, 1118392842), (21, 958622436), (27, 745595228), (28, 718966827), (36, 559196421), (42, 479311218), (54, 372797614), (63, 319540812), (84, 239655609), (108, 186398807), (126, 159770406), (189, 106513604), (252, 79885203), (378, 53256802), (756, 26628401)]