2012175328

素因数分解:

$2^5\times {\mathrm{101}}^1\times {\mathrm{751}}^1\times {\mathrm{829}}^1$

素因数の和:1691

約数の個数: 48

約数和(自身を含む): 4010852160

約数和(自身を除く): 1998676832

約数列:

[1, 2, 4, 8, 16, 32, 101, 202, 404, 751, 808, 829, 1502, 1616, 1658, 3004, 3232, 3316, 6008, 6632, 12016, 13264, 24032, 26528, 75851, 83729, 151702, 167458, 303404, 334916, 606808, 622579, 669832, 1213616, 1245158, 1339664, 2427232, 2490316, 2679328, 4980632, 9961264, 19922528, 62880479, 125760958, 251521916, 503043832, 1006087664, 2012175328]

約数ペア:

[(1, 2012175328), (2, 1006087664), (4, 503043832), (8, 251521916), (16, 125760958), (32, 62880479), (101, 19922528), (202, 9961264), (404, 4980632), (751, 2679328), (808, 2490316), (829, 2427232), (1502, 1339664), (1616, 1245158), (1658, 1213616), (3004, 669832), (3232, 622579), (3316, 606808), (6008, 334916), (6632, 303404), (12016, 167458), (13264, 151702), (24032, 83729), (26528, 75851)]