2007455564

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{277}}^1\times {\mathrm{571}}^1$

素因数の和:1038

約数の個数: 48

約数和(自身を含む): 3740056320

約数和(自身を除く): 1732600756

約数列:

[1, 2, 4, 19, 38, 76, 167, 277, 334, 554, 571, 668, 1108, 1142, 2284, 3173, 5263, 6346, 10526, 10849, 12692, 21052, 21698, 43396, 46259, 92518, 95357, 158167, 185036, 190714, 316334, 381428, 632668, 878921, 1757842, 1811783, 3005173, 3515684, 3623566, 6010346, 7247132, 12020692, 26413889, 52827778, 105655556, 501863891, 1003727782, 2007455564]

約数ペア:

[(1, 2007455564), (2, 1003727782), (4, 501863891), (19, 105655556), (38, 52827778), (76, 26413889), (167, 12020692), (277, 7247132), (334, 6010346), (554, 3623566), (571, 3515684), (668, 3005173), (1108, 1811783), (1142, 1757842), (2284, 878921), (3173, 632668), (5263, 381428), (6346, 316334), (10526, 190714), (10849, 185036), (12692, 158167), (21052, 95357), (21698, 92518), (43396, 46259)]