2017819821852

素因数分解:

$2^2\times 3^3\times {\mathrm{34261}}^1\times {\mathrm{545329}}^1$

素因数の和:579603

約数の個数: 48

約数和(自身を含む): 5231547008800

約数和(自身を除く): 3213727186948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 34261, 68522, 102783, 137044, 205566, 308349, 411132, 545329, 616698, 925047, 1090658, 1233396, 1635987, 1850094, 2181316, 3271974, 3700188, 4907961, 6543948, 9815922, 14723883, 19631844, 29447766, 58895532, 18683516869, 37367033738, 56050550607, 74734067476, 112101101214, 168151651821, 224202202428, 336303303642, 504454955463, 672606607284, 1008909910926, 2017819821852]

約数ペア:

[(1, 2017819821852), (2, 1008909910926), (3, 672606607284), (4, 504454955463), (6, 336303303642), (9, 224202202428), (12, 168151651821), (18, 112101101214), (27, 74734067476), (36, 56050550607), (54, 37367033738), (108, 18683516869), (34261, 58895532), (68522, 29447766), (102783, 19631844), (137044, 14723883), (205566, 9815922), (308349, 6543948), (411132, 4907961), (545329, 3700188), (616698, 3271974), (925047, 2181316), (1090658, 1850094), (1233396, 1635987)]