3669840340

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1091}}^1\times {\mathrm{1543}}^1$

素因数の和:2752

約数の個数: 48

約数和(自身を含む): 7789541760

約数和(自身を除く): 4119701420

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 1091, 1543, 2180, 2182, 3086, 4364, 5455, 6172, 7715, 10910, 15430, 21820, 30860, 118919, 168187, 237838, 336374, 475676, 594595, 672748, 840935, 1189190, 1681870, 1683413, 2378380, 3363740, 3366826, 6733652, 8417065, 16834130, 33668260, 183492017, 366984034, 733968068, 917460085, 1834920170, 3669840340]

約数ペア:

[(1, 3669840340), (2, 1834920170), (4, 917460085), (5, 733968068), (10, 366984034), (20, 183492017), (109, 33668260), (218, 16834130), (436, 8417065), (545, 6733652), (1090, 3366826), (1091, 3363740), (1543, 2378380), (2180, 1683413), (2182, 1681870), (3086, 1189190), (4364, 840935), (5455, 672748), (6172, 594595), (7715, 475676), (10910, 336374), (15430, 237838), (21820, 168187), (30860, 118919)]