1925101490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^2\times {\mathrm{373}}^1$

素因数の和:496

約数の個数: 96

約数和(自身を含む): 3978208080

約数和(自身を除く): 2053106590

約数列:

[1, 2, 5, 10, 13, 26, 29, 37, 58, 65, 74, 130, 145, 185, 290, 370, 373, 377, 481, 746, 754, 962, 1073, 1369, 1865, 1885, 2146, 2405, 2738, 3730, 3770, 4810, 4849, 5365, 6845, 9698, 10730, 10817, 13690, 13801, 13949, 17797, 21634, 24245, 27602, 27898, 35594, 39701, 48490, 54085, 69005, 69745, 79402, 88985, 108170, 138010, 139490, 140621, 177970, 179413, 198505, 281242, 358826, 397010, 400229, 510637, 516113, 703105, 800458, 897065, 1021274, 1032226, 1406210, 1794130, 2001145, 2553185, 2580565, 4002290, 5106370, 5161130, 5202977, 6638281, 10405954, 13276562, 14808473, 26014885, 29616946, 33191405, 52029770, 66382810, 74042365, 148084730, 192510149, 385020298, 962550745, 1925101490]

約数ペア:

[(1, 1925101490), (2, 962550745), (5, 385020298), (10, 192510149), (13, 148084730), (26, 74042365), (29, 66382810), (37, 52029770), (58, 33191405), (65, 29616946), (74, 26014885), (130, 14808473), (145, 13276562), (185, 10405954), (290, 6638281), (370, 5202977), (373, 5161130), (377, 5106370), (481, 4002290), (746, 2580565), (754, 2553185), (962, 2001145), (1073, 1794130), (1369, 1406210), (1865, 1032226), (1885, 1021274), (2146, 897065), (2405, 800458), (2738, 703105), (3730, 516113), (3770, 510637), (4810, 400229), (4849, 397010), (5365, 358826), (6845, 281242), (9698, 198505), (10730, 179413), (10817, 177970), (13690, 140621), (13801, 139490), (13949, 138010), (17797, 108170), (21634, 88985), (24245, 79402), (27602, 69745), (27898, 69005), (35594, 54085), (39701, 48490)]