2045603910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{22189}}^1$

素因数の和:22645

約数の個数: 64

約数和(自身を含む): 5623833600

約数和(自身を除く): 3578229690

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 439, 878, 1317, 2195, 2634, 3073, 4390, 6146, 6585, 9219, 13170, 15365, 18438, 22189, 30730, 44378, 46095, 66567, 92190, 110945, 133134, 155323, 221890, 310646, 332835, 465969, 665670, 776615, 931938, 1553230, 2329845, 4659690, 9740971, 19481942, 29222913, 48704855, 58445826, 68186797, 97409710, 136373594, 146114565, 204560391, 292229130, 340933985, 409120782, 681867970, 1022801955, 2045603910]

約数ペア:

[(1, 2045603910), (2, 1022801955), (3, 681867970), (5, 409120782), (6, 340933985), (7, 292229130), (10, 204560391), (14, 146114565), (15, 136373594), (21, 97409710), (30, 68186797), (35, 58445826), (42, 48704855), (70, 29222913), (105, 19481942), (210, 9740971), (439, 4659690), (878, 2329845), (1317, 1553230), (2195, 931938), (2634, 776615), (3073, 665670), (4390, 465969), (6146, 332835), (6585, 310646), (9219, 221890), (13170, 155323), (15365, 133134), (18438, 110945), (22189, 92190), (30730, 66567), (44378, 46095)]