2619387184

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{293}}^1\times {\mathrm{19267}}^1$

素因数の和:19597

約数の個数: 40

約数和(自身を含む): 5268256560

約数和(自身を除く): 2648869376

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 293, 464, 586, 1172, 2344, 4688, 8497, 16994, 19267, 33988, 38534, 67976, 77068, 135952, 154136, 308272, 558743, 1117486, 2234972, 4469944, 5645231, 8939888, 11290462, 22580924, 45161848, 90323696, 163711699, 327423398, 654846796, 1309693592, 2619387184]

約数ペア:

[(1, 2619387184), (2, 1309693592), (4, 654846796), (8, 327423398), (16, 163711699), (29, 90323696), (58, 45161848), (116, 22580924), (232, 11290462), (293, 8939888), (464, 5645231), (586, 4469944), (1172, 2234972), (2344, 1117486), (4688, 558743), (8497, 308272), (16994, 154136), (19267, 135952), (33988, 77068), (38534, 67976)]