2013457858

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{3257}}^1$

素因数の和:3522

約数の個数: 32

約数和(自身を含む): 3208999680

約数和(自身を除く): 1195541822

約数列:

[1, 2, 23, 46, 89, 151, 178, 302, 2047, 3257, 3473, 4094, 6514, 6946, 13439, 26878, 74911, 149822, 289873, 309097, 491807, 579746, 618194, 983614, 6667079, 11311561, 13334158, 22623122, 43770823, 87541646, 1006728929, 2013457858]

約数ペア:

[(1, 2013457858), (2, 1006728929), (23, 87541646), (46, 43770823), (89, 22623122), (151, 13334158), (178, 11311561), (302, 6667079), (2047, 983614), (3257, 618194), (3473, 579746), (4094, 491807), (6514, 309097), (6946, 289873), (13439, 149822), (26878, 74911)]