2087014716

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{8719}}^1$

素因数の和:8899

約数の個数: 72

約数和(自身を含む): 5411806400

約数和(自身を除く): 3324791684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 109, 122, 183, 218, 244, 327, 366, 436, 549, 654, 732, 981, 1098, 1308, 1962, 2196, 3924, 6649, 8719, 13298, 17438, 19947, 26157, 26596, 34876, 39894, 52314, 59841, 78471, 79788, 104628, 119682, 156942, 239364, 313884, 531859, 950371, 1063718, 1595577, 1900742, 2127436, 2851113, 3191154, 3801484, 4786731, 5702226, 6382308, 8553339, 9573462, 11404452, 17106678, 19146924, 34213356, 57972631, 115945262, 173917893, 231890524, 347835786, 521753679, 695671572, 1043507358, 2087014716]

約数ペア:

[(1, 2087014716), (2, 1043507358), (3, 695671572), (4, 521753679), (6, 347835786), (9, 231890524), (12, 173917893), (18, 115945262), (36, 57972631), (61, 34213356), (109, 19146924), (122, 17106678), (183, 11404452), (218, 9573462), (244, 8553339), (327, 6382308), (366, 5702226), (436, 4786731), (549, 3801484), (654, 3191154), (732, 2851113), (981, 2127436), (1098, 1900742), (1308, 1595577), (1962, 1063718), (2196, 950371), (3924, 531859), (6649, 313884), (8719, 239364), (13298, 156942), (17438, 119682), (19947, 104628), (26157, 79788), (26596, 78471), (34876, 59841), (39894, 52314)]