2018258436090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{398078587}}^1$

素因数の和:398078623

約数の個数: 48

約数和(自身を含む): 5245083475488

約数和(自身を除く): 3226825039398

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 398078587, 796157174, 1194235761, 1990392935, 2388471522, 3980785870, 5175021631, 5971178805, 10350043262, 11942357610, 15525064893, 25875108155, 31050129786, 51750216310, 67275281203, 77625324465, 134550562406, 155250648930, 201825843609, 336376406015, 403651687218, 672752812030, 1009129218045, 2018258436090]

約数ペア:

[(1, 2018258436090), (2, 1009129218045), (3, 672752812030), (5, 403651687218), (6, 336376406015), (10, 201825843609), (13, 155250648930), (15, 134550562406), (26, 77625324465), (30, 67275281203), (39, 51750216310), (65, 31050129786), (78, 25875108155), (130, 15525064893), (169, 11942357610), (195, 10350043262), (338, 5971178805), (390, 5175021631), (507, 3980785870), (845, 2388471522), (1014, 1990392935), (1690, 1194235761), (2535, 796157174), (5070, 398078587)]