201761330

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{2593}}^1$

素因数の和:2882

約数の個数: 32

約数和(自身を含む): 376524288

約数和(自身を除く): 174762958

約数列:

[1, 2, 5, 10, 31, 62, 155, 251, 310, 502, 1255, 2510, 2593, 5186, 7781, 12965, 15562, 25930, 38905, 77810, 80383, 160766, 401915, 650843, 803830, 1301686, 3254215, 6508430, 20176133, 40352266, 100880665, 201761330]

約数ペア:

[(1, 201761330), (2, 100880665), (5, 40352266), (10, 20176133), (31, 6508430), (62, 3254215), (155, 1301686), (251, 803830), (310, 650843), (502, 401915), (1255, 160766), (2510, 80383), (2593, 77810), (5186, 38905), (7781, 25930), (12965, 15562)]