17967993670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{14957}}^1$

素因数の和:15205

約数の個数: 64

約数和(自身を含む): 36031309056

約数和(自身を除く): 18063315386

約数列:

[1, 2, 5, 10, 11, 22, 55, 67, 110, 134, 163, 326, 335, 670, 737, 815, 1474, 1630, 1793, 3586, 3685, 7370, 8965, 10921, 14957, 17930, 21842, 29914, 54605, 74785, 109210, 120131, 149570, 164527, 240262, 329054, 600655, 822635, 1002119, 1201310, 1645270, 2004238, 2437991, 4875982, 5010595, 10021190, 11023309, 12189955, 22046618, 24379910, 26817901, 53635802, 55116545, 110233090, 134089505, 163345397, 268179010, 326690794, 816726985, 1633453970, 1796799367, 3593598734, 8983996835, 17967993670]

約数ペア:

[(1, 17967993670), (2, 8983996835), (5, 3593598734), (10, 1796799367), (11, 1633453970), (22, 816726985), (55, 326690794), (67, 268179010), (110, 163345397), (134, 134089505), (163, 110233090), (326, 55116545), (335, 53635802), (670, 26817901), (737, 24379910), (815, 22046618), (1474, 12189955), (1630, 11023309), (1793, 10021190), (3586, 5010595), (3685, 4875982), (7370, 2437991), (8965, 2004238), (10921, 1645270), (14957, 1201310), (17930, 1002119), (21842, 822635), (29914, 600655), (54605, 329054), (74785, 240262), (109210, 164527), (120131, 149570)]