2488572710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{569}}^1\times {\mathrm{1979}}^1$

素因数の和:2585

約数の個数: 64

約数和(自身を含む): 5119329600

約数和(自身を除く): 2630756890

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 569, 1105, 1138, 1979, 2210, 2845, 3958, 5690, 7397, 9673, 9895, 14794, 19346, 19790, 25727, 33643, 36985, 48365, 51454, 67286, 73970, 96730, 125749, 128635, 168215, 251498, 257270, 336430, 437359, 628745, 874718, 1126051, 1257490, 2186795, 2252102, 4373590, 5630255, 11260510, 14638663, 19142867, 29277326, 38285734, 73193315, 95714335, 146386630, 191428670, 248857271, 497714542, 1244286355, 2488572710]

約数ペア:

[(1, 2488572710), (2, 1244286355), (5, 497714542), (10, 248857271), (13, 191428670), (17, 146386630), (26, 95714335), (34, 73193315), (65, 38285734), (85, 29277326), (130, 19142867), (170, 14638663), (221, 11260510), (442, 5630255), (569, 4373590), (1105, 2252102), (1138, 2186795), (1979, 1257490), (2210, 1126051), (2845, 874718), (3958, 628745), (5690, 437359), (7397, 336430), (9673, 257270), (9895, 251498), (14794, 168215), (19346, 128635), (19790, 125749), (25727, 96730), (33643, 73970), (36985, 67286), (48365, 51454)]