20231330236

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{5507}}^1$

素因数の和:5651

約数の個数: 96

約数和(自身を含む): 41040857088

約数和(自身を除く): 20809526852

約数列:

[1, 2, 4, 13, 26, 31, 43, 52, 53, 62, 86, 106, 124, 172, 212, 403, 559, 689, 806, 1118, 1333, 1378, 1612, 1643, 2236, 2279, 2666, 2756, 3286, 4558, 5332, 5507, 6572, 9116, 11014, 17329, 21359, 22028, 29627, 34658, 42718, 59254, 69316, 70649, 71591, 85436, 118508, 141298, 143182, 170717, 236801, 282596, 286364, 291871, 341434, 473602, 583742, 682868, 918437, 947204, 1167484, 1836874, 2219321, 3078413, 3673748, 3794323, 4438642, 6156826, 7340831, 7588646, 8877284, 9048001, 12313652, 12550453, 14681662, 15177292, 18096002, 25100906, 29363324, 36192004, 50201812, 95430803, 117624013, 163155889, 190861606, 235248026, 326311778, 381723212, 389064043, 470496052, 652623556, 778128086, 1556256172, 5057832559, 10115665118, 20231330236]

約数ペア:

[(1, 20231330236), (2, 10115665118), (4, 5057832559), (13, 1556256172), (26, 778128086), (31, 652623556), (43, 470496052), (52, 389064043), (53, 381723212), (62, 326311778), (86, 235248026), (106, 190861606), (124, 163155889), (172, 117624013), (212, 95430803), (403, 50201812), (559, 36192004), (689, 29363324), (806, 25100906), (1118, 18096002), (1333, 15177292), (1378, 14681662), (1612, 12550453), (1643, 12313652), (2236, 9048001), (2279, 8877284), (2666, 7588646), (2756, 7340831), (3286, 6156826), (4558, 4438642), (5332, 3794323), (5507, 3673748), (6572, 3078413), (9116, 2219321), (11014, 1836874), (17329, 1167484), (21359, 947204), (22028, 918437), (29627, 682868), (34658, 583742), (42718, 473602), (59254, 341434), (69316, 291871), (70649, 286364), (71591, 282596), (85436, 236801), (118508, 170717), (141298, 143182)]