2110438088

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{787}}^1\times {\mathrm{983}}^1$

素因数の和:1818

約数の個数: 64

約数和(自身を含む): 4466257920

約数和(自身を除く): 2355819832

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 787, 983, 1364, 1574, 1966, 2728, 3148, 3932, 6296, 7864, 8657, 10813, 17314, 21626, 24397, 30473, 34628, 43252, 48794, 60946, 69256, 86504, 97588, 121892, 195176, 243784, 268367, 335203, 536734, 670406, 773621, 1073468, 1340812, 1547242, 2146936, 2681624, 3094484, 6188968, 8509831, 17019662, 23982251, 34039324, 47964502, 68078648, 95929004, 191858008, 263804761, 527609522, 1055219044, 2110438088]

約数ペア:

[(1, 2110438088), (2, 1055219044), (4, 527609522), (8, 263804761), (11, 191858008), (22, 95929004), (31, 68078648), (44, 47964502), (62, 34039324), (88, 23982251), (124, 17019662), (248, 8509831), (341, 6188968), (682, 3094484), (787, 2681624), (983, 2146936), (1364, 1547242), (1574, 1340812), (1966, 1073468), (2728, 773621), (3148, 670406), (3932, 536734), (6296, 335203), (7864, 268367), (8657, 243784), (10813, 195176), (17314, 121892), (21626, 97588), (24397, 86504), (30473, 69256), (34628, 60946), (43252, 48794)]