2073991010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{38629}}^1$

素因数の和:38715

約数の個数: 64

約数和(自身を含む): 4672684800

約数和(自身を除く): 2598693790

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 59, 65, 70, 91, 118, 130, 182, 295, 413, 455, 590, 767, 826, 910, 1534, 2065, 3835, 4130, 5369, 7670, 10738, 26845, 38629, 53690, 77258, 193145, 270403, 386290, 502177, 540806, 1004354, 1352015, 2279111, 2510885, 2704030, 3515239, 4558222, 5021770, 7030478, 11395555, 15953777, 17576195, 22791110, 29628443, 31907554, 35152390, 59256886, 79768885, 148142215, 159537770, 207399101, 296284430, 414798202, 1036995505, 2073991010]

約数ペア:

[(1, 2073991010), (2, 1036995505), (5, 414798202), (7, 296284430), (10, 207399101), (13, 159537770), (14, 148142215), (26, 79768885), (35, 59256886), (59, 35152390), (65, 31907554), (70, 29628443), (91, 22791110), (118, 17576195), (130, 15953777), (182, 11395555), (295, 7030478), (413, 5021770), (455, 4558222), (590, 3515239), (767, 2704030), (826, 2510885), (910, 2279111), (1534, 1352015), (2065, 1004354), (3835, 540806), (4130, 502177), (5369, 386290), (7670, 270403), (10738, 193145), (26845, 77258), (38629, 53690)]