2746014710

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{148997}}^1$

素因数の和:149120

約数の個数: 32

約数和(自身を含む): 5256649440

約数和(自身を除く): 2510634730

約数列:

[1, 2, 5, 10, 19, 38, 95, 97, 190, 194, 485, 970, 1843, 3686, 9215, 18430, 148997, 297994, 744985, 1489970, 2830943, 5661886, 14154715, 14452709, 28309430, 28905418, 72263545, 144527090, 274601471, 549202942, 1373007355, 2746014710]

約数ペア:

[(1, 2746014710), (2, 1373007355), (5, 549202942), (10, 274601471), (19, 144527090), (38, 72263545), (95, 28905418), (97, 28309430), (190, 14452709), (194, 14154715), (485, 5661886), (970, 2830943), (1843, 1489970), (3686, 744985), (9215, 297994), (18430, 148997)]