2017342910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{2503}}^1$

素因数の和:2969

約数の個数: 64

約数和(自身を含む): 4205758464

約数和(自身を除く): 2188415554

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 431, 862, 935, 1870, 2155, 2503, 4310, 4741, 5006, 7327, 9482, 12515, 14654, 23705, 25030, 27533, 36635, 42551, 47410, 55066, 73270, 80597, 85102, 137665, 161194, 212755, 275330, 402985, 425510, 468061, 805970, 936122, 1078793, 2157586, 2340305, 4680610, 5393965, 10787930, 11866723, 18339481, 23733446, 36678962, 59333615, 91697405, 118667230, 183394810, 201734291, 403468582, 1008671455, 2017342910]

約数ペア:

[(1, 2017342910), (2, 1008671455), (5, 403468582), (10, 201734291), (11, 183394810), (17, 118667230), (22, 91697405), (34, 59333615), (55, 36678962), (85, 23733446), (110, 18339481), (170, 11866723), (187, 10787930), (374, 5393965), (431, 4680610), (862, 2340305), (935, 2157586), (1870, 1078793), (2155, 936122), (2503, 805970), (4310, 468061), (4741, 425510), (5006, 402985), (7327, 275330), (9482, 212755), (12515, 161194), (14654, 137665), (23705, 85102), (25030, 80597), (27533, 73270), (36635, 55066), (42551, 47410)]