19051344

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{10177}}^1$

素因数の和:10204

約数の個数: 60

約数和(自身を含む): 57424276

約数和(自身を除く): 38372932

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 10177, 20354, 30531, 40708, 61062, 81416, 91593, 122124, 132301, 162832, 183186, 244248, 264602, 366372, 396903, 488496, 529204, 732744, 793806, 1058408, 1190709, 1465488, 1587612, 2116816, 2381418, 3175224, 4762836, 6350448, 9525672, 19051344]

約数ペア:

[(1, 19051344), (2, 9525672), (3, 6350448), (4, 4762836), (6, 3175224), (8, 2381418), (9, 2116816), (12, 1587612), (13, 1465488), (16, 1190709), (18, 1058408), (24, 793806), (26, 732744), (36, 529204), (39, 488496), (48, 396903), (52, 366372), (72, 264602), (78, 244248), (104, 183186), (117, 162832), (144, 132301), (156, 122124), (208, 91593), (234, 81416), (312, 61062), (468, 40708), (624, 30531), (936, 20354), (1872, 10177)]