19032822

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1483}}^1$

素因数の和:1545

約数の個数: 48

約数和(自身を含む): 44448768

約数和(自身を除く): 25415946

約数列:

[1, 2, 3, 6, 9, 18, 23, 31, 46, 62, 69, 93, 138, 186, 207, 279, 414, 558, 713, 1426, 1483, 2139, 2966, 4278, 4449, 6417, 8898, 12834, 13347, 26694, 34109, 45973, 68218, 91946, 102327, 137919, 204654, 275838, 306981, 413757, 613962, 827514, 1057379, 2114758, 3172137, 6344274, 9516411, 19032822]

約数ペア:

[(1, 19032822), (2, 9516411), (3, 6344274), (6, 3172137), (9, 2114758), (18, 1057379), (23, 827514), (31, 613962), (46, 413757), (62, 306981), (69, 275838), (93, 204654), (138, 137919), (186, 102327), (207, 91946), (279, 68218), (414, 45973), (558, 34109), (713, 26694), (1426, 13347), (1483, 12834), (2139, 8898), (2966, 6417), (4278, 4449)]