2044516960

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{412201}}^1$

素因数の和:412247

約数の個数: 48

約数和(自身を含む): 4985995392

約数和(自身を除く): 2941478432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2480, 4960, 412201, 824402, 1648804, 2061005, 3297608, 4122010, 6595216, 8244020, 12778231, 13190432, 16488040, 25556462, 32976080, 51112924, 63891155, 65952160, 102225848, 127782310, 204451696, 255564620, 408903392, 511129240, 1022258480, 2044516960]

約数ペア:

[(1, 2044516960), (2, 1022258480), (4, 511129240), (5, 408903392), (8, 255564620), (10, 204451696), (16, 127782310), (20, 102225848), (31, 65952160), (32, 63891155), (40, 51112924), (62, 32976080), (80, 25556462), (124, 16488040), (155, 13190432), (160, 12778231), (248, 8244020), (310, 6595216), (496, 4122010), (620, 3297608), (992, 2061005), (1240, 1648804), (2480, 824402), (4960, 412201)]