2057497004

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{4397}}^1$

素因数の和:4598

約数の個数: 48

約数和(自身を含む): 3901201920

約数和(自身を除く): 1843704916

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 131, 188, 262, 524, 893, 1786, 2489, 3572, 4397, 4978, 6157, 8794, 9956, 12314, 17588, 24628, 83543, 116983, 167086, 206659, 233966, 334172, 413318, 467932, 576007, 826636, 1152014, 2304028, 3926521, 7853042, 10944133, 15706084, 21888266, 27072329, 43776532, 54144658, 108289316, 514374251, 1028748502, 2057497004]

約数ペア:

[(1, 2057497004), (2, 1028748502), (4, 514374251), (19, 108289316), (38, 54144658), (47, 43776532), (76, 27072329), (94, 21888266), (131, 15706084), (188, 10944133), (262, 7853042), (524, 3926521), (893, 2304028), (1786, 1152014), (2489, 826636), (3572, 576007), (4397, 467932), (4978, 413318), (6157, 334172), (8794, 233966), (9956, 206659), (12314, 167086), (17588, 116983), (24628, 83543)]