2436776980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{582961}}^1$

素因数の和:583000

約数の個数: 48

約数和(自身を含む): 5876256960

約数和(自身を除く): 3439479980

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 836, 1045, 2090, 4180, 582961, 1165922, 2331844, 2914805, 5829610, 6412571, 11076259, 11659220, 12825142, 22152518, 25650284, 32062855, 44305036, 55381295, 64125710, 110762590, 121838849, 128251420, 221525180, 243677698, 487355396, 609194245, 1218388490, 2436776980]

約数ペア:

[(1, 2436776980), (2, 1218388490), (4, 609194245), (5, 487355396), (10, 243677698), (11, 221525180), (19, 128251420), (20, 121838849), (22, 110762590), (38, 64125710), (44, 55381295), (55, 44305036), (76, 32062855), (95, 25650284), (110, 22152518), (190, 12825142), (209, 11659220), (220, 11076259), (380, 6412571), (418, 5829610), (836, 2914805), (1045, 2331844), (2090, 1165922), (4180, 582961)]