1900170864

素因数分解:

$2^4\times 3^2\times {\mathrm{13195631}}^1$

素因数の和:13195645

約数の個数: 30

約数和(自身を含む): 5317839696

約数和(自身を除く): 3417668832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 13195631, 26391262, 39586893, 52782524, 79173786, 105565048, 118760679, 158347572, 211130096, 237521358, 316695144, 475042716, 633390288, 950085432, 1900170864]

約数ペア:

[(1, 1900170864), (2, 950085432), (3, 633390288), (4, 475042716), (6, 316695144), (8, 237521358), (9, 211130096), (12, 158347572), (16, 118760679), (18, 105565048), (24, 79173786), (36, 52782524), (48, 39586893), (72, 26391262), (144, 13195631)]