1996158049208

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{1013}}^1\times {\mathrm{1181}}^1\times {\mathrm{5087}}^1$

素因数の和:7328

約数の個数: 64

約数和(自身を含む): 3841873701120

約数和(自身を除く): 1845715651912

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 1013, 1181, 2026, 2362, 4052, 4724, 5087, 8104, 9448, 10174, 20348, 40696, 41533, 48421, 83066, 96842, 166132, 193684, 208567, 332264, 387368, 417134, 834268, 1196353, 1668536, 2392706, 4785412, 5153131, 6007747, 9570824, 10306262, 12015494, 20612524, 24030988, 41225048, 48061976, 49050473, 98100946, 196201892, 211278371, 246317627, 392403784, 422556742, 492635254, 845113484, 985270508, 1690226968, 1970541016, 6085847711, 12171695422, 24343390844, 48686781688, 249519756151, 499039512302, 998079024604, 1996158049208]

約数ペア:

[(1, 1996158049208), (2, 998079024604), (4, 499039512302), (8, 249519756151), (41, 48686781688), (82, 24343390844), (164, 12171695422), (328, 6085847711), (1013, 1970541016), (1181, 1690226968), (2026, 985270508), (2362, 845113484), (4052, 492635254), (4724, 422556742), (5087, 392403784), (8104, 246317627), (9448, 211278371), (10174, 196201892), (20348, 98100946), (40696, 49050473), (41533, 48061976), (48421, 41225048), (83066, 24030988), (96842, 20612524), (166132, 12015494), (193684, 10306262), (208567, 9570824), (332264, 6007747), (387368, 5153131), (417134, 4785412), (834268, 2392706), (1196353, 1668536)]