2015217862

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{33083}}^1$

素因数の和:33340

約数の個数: 32

約数和(自身を含む): 3652473600

約数和(自身を除く): 1637255738

約数列:

[1, 2, 7, 14, 19, 38, 133, 229, 266, 458, 1603, 3206, 4351, 8702, 30457, 33083, 60914, 66166, 231581, 463162, 628577, 1257154, 4400039, 7576007, 8800078, 15152014, 53032049, 106064098, 143944133, 287888266, 1007608931, 2015217862]

約数ペア:

[(1, 2015217862), (2, 1007608931), (7, 287888266), (14, 143944133), (19, 106064098), (38, 53032049), (133, 15152014), (229, 8800078), (266, 7576007), (458, 4400039), (1603, 1257154), (3206, 628577), (4351, 463162), (8702, 231581), (30457, 66166), (33083, 60914)]