2099122804940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{45298291}}^1$

素因数の和:45298638

約数の個数: 48

約数和(自身を含む): 5053115069184

約数和(自身を除く): 2953992264244

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 331, 662, 1324, 1655, 2317, 3310, 4634, 6620, 9268, 11585, 23170, 46340, 45298291, 90596582, 181193164, 226491455, 317088037, 452982910, 634176074, 905965820, 1268352148, 1585440185, 3170880370, 6341760740, 14993734321, 29987468642, 59974937284, 74968671605, 104956140247, 149937343210, 209912280494, 299874686420, 419824560988, 524780701235, 1049561402470, 2099122804940]

約数ペア:

[(1, 2099122804940), (2, 1049561402470), (4, 524780701235), (5, 419824560988), (7, 299874686420), (10, 209912280494), (14, 149937343210), (20, 104956140247), (28, 74968671605), (35, 59974937284), (70, 29987468642), (140, 14993734321), (331, 6341760740), (662, 3170880370), (1324, 1585440185), (1655, 1268352148), (2317, 905965820), (3310, 634176074), (4634, 452982910), (6620, 317088037), (9268, 226491455), (11585, 181193164), (23170, 90596582), (46340, 45298291)]