2018845088

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{12671}}^1$

素因数の和:13077

約数の個数: 48

約数和(自身を含む): 4291854336

約数和(自身を除く): 2273009248

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 383, 416, 766, 1532, 3064, 4979, 6128, 9958, 12256, 12671, 19916, 25342, 39832, 50684, 79664, 101368, 159328, 164723, 202736, 329446, 405472, 658892, 1317784, 2635568, 4852993, 5271136, 9705986, 19411972, 38823944, 63088909, 77647888, 126177818, 155295776, 252355636, 504711272, 1009422544, 2018845088]

約数ペア:

[(1, 2018845088), (2, 1009422544), (4, 504711272), (8, 252355636), (13, 155295776), (16, 126177818), (26, 77647888), (32, 63088909), (52, 38823944), (104, 19411972), (208, 9705986), (383, 5271136), (416, 4852993), (766, 2635568), (1532, 1317784), (3064, 658892), (4979, 405472), (6128, 329446), (9958, 202736), (12256, 164723), (12671, 159328), (19916, 101368), (25342, 79664), (39832, 50684)]