2015323268

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{13903}}^1$

素因数の和:14112

約数の個数: 48

約数和(自身を含む): 4185882624

約数和(自身を除く): 2170559356

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 167, 217, 334, 434, 668, 868, 1169, 2338, 4676, 5177, 10354, 13903, 20708, 27806, 36239, 55612, 72478, 97321, 144956, 194642, 389284, 430993, 861986, 1723972, 2321801, 3016951, 4643602, 6033902, 9287204, 12067804, 16252607, 32505214, 65010428, 71975831, 143951662, 287903324, 503830817, 1007661634, 2015323268]

約数ペア:

[(1, 2015323268), (2, 1007661634), (4, 503830817), (7, 287903324), (14, 143951662), (28, 71975831), (31, 65010428), (62, 32505214), (124, 16252607), (167, 12067804), (217, 9287204), (334, 6033902), (434, 4643602), (668, 3016951), (868, 2321801), (1169, 1723972), (2338, 861986), (4676, 430993), (5177, 389284), (10354, 194642), (13903, 144956), (20708, 97321), (27806, 72478), (36239, 55612)]