19391128104

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{809}}^1\times {\mathrm{24359}}^1$

素因数の和:25218

約数の個数: 64

約数和(自身を含む): 49723632000

約数和(自身を除く): 30332503896

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 809, 984, 1618, 2427, 3236, 4854, 6472, 9708, 19416, 24359, 33169, 48718, 66338, 73077, 97436, 99507, 132676, 146154, 194872, 199014, 265352, 292308, 398028, 584616, 796056, 998719, 1997438, 2996157, 3994876, 5992314, 7989752, 11984628, 19706431, 23969256, 39412862, 59119293, 78825724, 118238586, 157651448, 236477172, 472954344, 807963671, 1615927342, 2423891013, 3231854684, 4847782026, 6463709368, 9695564052, 19391128104]

約数ペア:

[(1, 19391128104), (2, 9695564052), (3, 6463709368), (4, 4847782026), (6, 3231854684), (8, 2423891013), (12, 1615927342), (24, 807963671), (41, 472954344), (82, 236477172), (123, 157651448), (164, 118238586), (246, 78825724), (328, 59119293), (492, 39412862), (809, 23969256), (984, 19706431), (1618, 11984628), (2427, 7989752), (3236, 5992314), (4854, 3994876), (6472, 2996157), (9708, 1997438), (19416, 998719), (24359, 796056), (33169, 584616), (48718, 398028), (66338, 292308), (73077, 265352), (97436, 199014), (99507, 194872), (132676, 146154)]