2569439380

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{827}}^1\times {\mathrm{2633}}^1$

素因数の和:3528

約数の個数: 48

約数和(自身を含む): 5495999040

約数和(自身を除く): 2926559660

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 827, 1180, 1654, 2633, 3308, 4135, 5266, 8270, 10532, 13165, 16540, 26330, 48793, 52660, 97586, 155347, 195172, 243965, 310694, 487930, 621388, 776735, 975860, 1553470, 2177491, 3106940, 4354982, 8709964, 10887455, 21774910, 43549820, 128471969, 256943938, 513887876, 642359845, 1284719690, 2569439380]

約数ペア:

[(1, 2569439380), (2, 1284719690), (4, 642359845), (5, 513887876), (10, 256943938), (20, 128471969), (59, 43549820), (118, 21774910), (236, 10887455), (295, 8709964), (590, 4354982), (827, 3106940), (1180, 2177491), (1654, 1553470), (2633, 975860), (3308, 776735), (4135, 621388), (5266, 487930), (8270, 310694), (10532, 243965), (13165, 195172), (16540, 155347), (26330, 97586), (48793, 52660)]