2100033406

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{2633}}^1$

素因数の和:2944

約数の個数: 32

約数和(自身を含む): 3363091200

約数和(自身を除く): 1263057794

約数列:

[1, 2, 19, 38, 139, 151, 278, 302, 2633, 2641, 2869, 5266, 5282, 5738, 20989, 41978, 50027, 100054, 365987, 397583, 398791, 731974, 795166, 797582, 6953753, 7554077, 13907506, 15108154, 55264037, 110528074, 1050016703, 2100033406]

約数ペア:

[(1, 2100033406), (2, 1050016703), (19, 110528074), (38, 55264037), (139, 15108154), (151, 13907506), (278, 7554077), (302, 6953753), (2633, 797582), (2641, 795166), (2869, 731974), (5266, 398791), (5282, 397583), (5738, 365987), (20989, 100054), (41978, 50027)]