2013403376

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{48907}}^1$

素因数の和:49029

約数の個数: 40

約数和(自身を含む): 4075405824

約数和(自身を除く): 2062002448

約数列:

[1, 2, 4, 8, 16, 31, 62, 83, 124, 166, 248, 332, 496, 664, 1328, 2573, 5146, 10292, 20584, 41168, 48907, 97814, 195628, 391256, 782512, 1516117, 3032234, 4059281, 6064468, 8118562, 12128936, 16237124, 24257872, 32474248, 64948496, 125837711, 251675422, 503350844, 1006701688, 2013403376]

約数ペア:

[(1, 2013403376), (2, 1006701688), (4, 503350844), (8, 251675422), (16, 125837711), (31, 64948496), (62, 32474248), (83, 24257872), (124, 16237124), (166, 12128936), (248, 8118562), (332, 6064468), (496, 4059281), (664, 3032234), (1328, 1516117), (2573, 782512), (5146, 391256), (10292, 195628), (20584, 97814), (41168, 48907)]