20294409492

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{26844457}}^1$

素因数の和:26844477

約数の個数: 48

約数和(自身を含む): 60131585920

約数和(自身を除く): 39837176428

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 26844457, 53688914, 80533371, 107377828, 161066742, 187911199, 241600113, 322133484, 375822398, 483200226, 563733597, 724800339, 751644796, 966400452, 1127467194, 1449600678, 1691200791, 2254934388, 2899201356, 3382401582, 5073602373, 6764803164, 10147204746, 20294409492]

約数ペア:

[(1, 20294409492), (2, 10147204746), (3, 6764803164), (4, 5073602373), (6, 3382401582), (7, 2899201356), (9, 2254934388), (12, 1691200791), (14, 1449600678), (18, 1127467194), (21, 966400452), (27, 751644796), (28, 724800339), (36, 563733597), (42, 483200226), (54, 375822398), (63, 322133484), (84, 241600113), (108, 187911199), (126, 161066742), (189, 107377828), (252, 80533371), (378, 53688914), (756, 26844457)]