2501992638

素因数分解:

$2^1\times 3^5\times {\mathrm{227}}^1\times {\mathrm{22679}}^1$

素因数の和:22923

約数の個数: 48

約数和(自身を含む): 5646775680

約数和(自身を除く): 3144783042

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 227, 243, 454, 486, 681, 1362, 2043, 4086, 6129, 12258, 18387, 22679, 36774, 45358, 55161, 68037, 110322, 136074, 204111, 408222, 612333, 1224666, 1836999, 3673998, 5148133, 5510997, 10296266, 11021994, 15444399, 30888798, 46333197, 92666394, 138999591, 277999182, 416998773, 833997546, 1250996319, 2501992638]

約数ペア:

[(1, 2501992638), (2, 1250996319), (3, 833997546), (6, 416998773), (9, 277999182), (18, 138999591), (27, 92666394), (54, 46333197), (81, 30888798), (162, 15444399), (227, 11021994), (243, 10296266), (454, 5510997), (486, 5148133), (681, 3673998), (1362, 1836999), (2043, 1224666), (4086, 612333), (6129, 408222), (12258, 204111), (18387, 136074), (22679, 110322), (36774, 68037), (45358, 55161)]