2009366318

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1\times {\mathrm{3191}}^1$

素因数の和:3512

約数の個数: 32

約数和(自身を含む): 3231325440

約数和(自身を除く): 1221959122

約数列:

[1, 2, 19, 38, 73, 146, 227, 454, 1387, 2774, 3191, 4313, 6382, 8626, 16571, 33142, 60629, 121258, 232943, 314849, 465886, 629698, 724357, 1448714, 4425917, 8851834, 13762783, 27525566, 52878061, 105756122, 1004683159, 2009366318]

約数ペア:

[(1, 2009366318), (2, 1004683159), (19, 105756122), (38, 52878061), (73, 27525566), (146, 13762783), (227, 8851834), (454, 4425917), (1387, 1448714), (2774, 724357), (3191, 629698), (4313, 465886), (6382, 314849), (8626, 232943), (16571, 121258), (33142, 60629)]