19132932

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2503}}^1$

素因数の和:2537

約数の個数: 72

約数和(自身を含む): 55949376

約数和(自身を除く): 36816444

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2503, 2548, 3822, 5006, 7509, 7644, 10012, 15018, 17521, 30036, 32539, 35042, 52563, 65078, 70084, 97617, 105126, 122647, 130156, 195234, 210252, 227773, 245294, 367941, 390468, 455546, 490588, 683319, 735882, 911092, 1366638, 1471764, 1594411, 2733276, 3188822, 4783233, 6377644, 9566466, 19132932]

約数ペア:

[(1, 19132932), (2, 9566466), (3, 6377644), (4, 4783233), (6, 3188822), (7, 2733276), (12, 1594411), (13, 1471764), (14, 1366638), (21, 911092), (26, 735882), (28, 683319), (39, 490588), (42, 455546), (49, 390468), (52, 367941), (78, 245294), (84, 227773), (91, 210252), (98, 195234), (147, 130156), (156, 122647), (182, 105126), (196, 97617), (273, 70084), (294, 65078), (364, 52563), (546, 35042), (588, 32539), (637, 30036), (1092, 17521), (1274, 15018), (1911, 10012), (2503, 7644), (2548, 7509), (3822, 5006)]