3775337140

素因数分解:

$2^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{683}}^1\times {\mathrm{883}}^1$

素因数の和:1888

約数の個数: 48

約数和(自身を含む): 7974203328

約数和(自身を除く): 4198866188

約数列:

[1, 2, 4, 5, 10, 20, 313, 626, 683, 883, 1252, 1366, 1565, 1766, 2732, 3130, 3415, 3532, 4415, 6260, 6830, 8830, 13660, 17660, 213779, 276379, 427558, 552758, 603089, 855116, 1068895, 1105516, 1206178, 1381895, 2137790, 2412356, 2763790, 3015445, 4275580, 5527580, 6030890, 12061780, 188766857, 377533714, 755067428, 943834285, 1887668570, 3775337140]

約数ペア:

[(1, 3775337140), (2, 1887668570), (4, 943834285), (5, 755067428), (10, 377533714), (20, 188766857), (313, 12061780), (626, 6030890), (683, 5527580), (883, 4275580), (1252, 3015445), (1366, 2763790), (1565, 2412356), (1766, 2137790), (2732, 1381895), (3130, 1206178), (3415, 1105516), (3532, 1068895), (4415, 855116), (6260, 603089), (6830, 552758), (8830, 427558), (13660, 276379), (17660, 213779)]