2013191584

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{359}}^1\times {\mathrm{5653}}^1$

素因数の和:6053

約数の個数: 48

約数和(自身を含む): 4103447040

約数和(自身を除く): 2090255456

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 359, 496, 718, 992, 1436, 2872, 5653, 5744, 11129, 11306, 11488, 22258, 22612, 44516, 45224, 89032, 90448, 175243, 178064, 180896, 350486, 356128, 700972, 1401944, 2029427, 2803888, 4058854, 5607776, 8117708, 16235416, 32470832, 62912237, 64941664, 125824474, 251648948, 503297896, 1006595792, 2013191584]

約数ペア:

[(1, 2013191584), (2, 1006595792), (4, 503297896), (8, 251648948), (16, 125824474), (31, 64941664), (32, 62912237), (62, 32470832), (124, 16235416), (248, 8117708), (359, 5607776), (496, 4058854), (718, 2803888), (992, 2029427), (1436, 1401944), (2872, 700972), (5653, 356128), (5744, 350486), (11129, 180896), (11306, 178064), (11488, 175243), (22258, 90448), (22612, 89032), (44516, 45224)]