19996334004

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{2957}}^1\times {\mathrm{4987}}^1$

素因数の和:8064

約数の個数: 48

約数和(自身を含む): 47096376768

約数和(自身を除く): 27100042764

約数列:

[1, 2, 3, 4, 6, 12, 113, 226, 339, 452, 678, 1356, 2957, 4987, 5914, 8871, 9974, 11828, 14961, 17742, 19948, 29922, 35484, 59844, 334141, 563531, 668282, 1002423, 1127062, 1336564, 1690593, 2004846, 2254124, 3381186, 4009692, 6762372, 14746559, 29493118, 44239677, 58986236, 88479354, 176958708, 1666361167, 3332722334, 4999083501, 6665444668, 9998167002, 19996334004]

約数ペア:

[(1, 19996334004), (2, 9998167002), (3, 6665444668), (4, 4999083501), (6, 3332722334), (12, 1666361167), (113, 176958708), (226, 88479354), (339, 58986236), (452, 44239677), (678, 29493118), (1356, 14746559), (2957, 6762372), (4987, 4009692), (5914, 3381186), (8871, 2254124), (9974, 2004846), (11828, 1690593), (14961, 1336564), (17742, 1127062), (19948, 1002423), (29922, 668282), (35484, 563531), (59844, 334141)]