368364020

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1\times {\mathrm{1597}}^1$

素因数の和:2232

約数の個数: 48

約数和(自身を含む): 816130560

約数和(自身を除く): 447766540

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 607, 1214, 1597, 2428, 3035, 3194, 6070, 6388, 7985, 11533, 12140, 15970, 23066, 30343, 31940, 46132, 57665, 60686, 115330, 121372, 151715, 230660, 303430, 606860, 969379, 1938758, 3877516, 4846895, 9693790, 18418201, 19387580, 36836402, 73672804, 92091005, 184182010, 368364020]

約数ペア:

[(1, 368364020), (2, 184182010), (4, 92091005), (5, 73672804), (10, 36836402), (19, 19387580), (20, 18418201), (38, 9693790), (76, 4846895), (95, 3877516), (190, 1938758), (380, 969379), (607, 606860), (1214, 303430), (1597, 230660), (2428, 151715), (3035, 121372), (3194, 115330), (6070, 60686), (6388, 57665), (7985, 46132), (11533, 31940), (12140, 30343), (15970, 23066)]