1869493866

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{3733}}^1$

素因数の和:3971

約数の個数: 64

約数和(自身を含む): 4129505280

約数和(自身を除く): 2260011414

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 191, 382, 437, 573, 874, 1146, 1311, 2622, 3629, 3733, 4393, 7258, 7466, 8786, 10887, 11199, 13179, 21774, 22398, 26358, 70927, 83467, 85859, 141854, 166934, 171718, 212781, 250401, 257577, 425562, 500802, 515154, 713003, 1426006, 1631321, 2139009, 3262642, 4278018, 4893963, 9787926, 13547057, 16399069, 27094114, 32798138, 40641171, 49197207, 81282342, 98394414, 311582311, 623164622, 934746933, 1869493866]

約数ペア:

[(1, 1869493866), (2, 934746933), (3, 623164622), (6, 311582311), (19, 98394414), (23, 81282342), (38, 49197207), (46, 40641171), (57, 32798138), (69, 27094114), (114, 16399069), (138, 13547057), (191, 9787926), (382, 4893963), (437, 4278018), (573, 3262642), (874, 2139009), (1146, 1631321), (1311, 1426006), (2622, 713003), (3629, 515154), (3733, 500802), (4393, 425562), (7258, 257577), (7466, 250401), (8786, 212781), (10887, 171718), (11199, 166934), (13179, 141854), (21774, 85859), (22398, 83467), (26358, 70927)]