4018889462

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{100057}}^1$

素因数の和:100236

約数の個数: 32

約数和(自身を含む): 7300231680

約数和(自身を除く): 3281342218

約数列:

[1, 2, 7, 14, 19, 38, 133, 151, 266, 302, 1057, 2114, 2869, 5738, 20083, 40166, 100057, 200114, 700399, 1400798, 1901083, 3802166, 13307581, 15108607, 26615162, 30217214, 105760249, 211520498, 287063533, 574127066, 2009444731, 4018889462]

約数ペア:

[(1, 4018889462), (2, 2009444731), (7, 574127066), (14, 287063533), (19, 211520498), (38, 105760249), (133, 30217214), (151, 26615162), (266, 15108607), (302, 13307581), (1057, 3802166), (2114, 1901083), (2869, 1400798), (5738, 700399), (20083, 200114), (40166, 100057)]