1829820954

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{13873}}^1$

素因数の和:13999

約数の個数: 64

約数和(自身を含む): 4195497600

約数和(自身を除く): 2365676646

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 89, 114, 178, 247, 267, 494, 534, 741, 1157, 1482, 1691, 2314, 3382, 3471, 5073, 6942, 10146, 13873, 21983, 27746, 41619, 43966, 65949, 83238, 131898, 180349, 263587, 360698, 527174, 541047, 790761, 1082094, 1234697, 1581522, 2469394, 3426631, 3704091, 6853262, 7408182, 10279893, 16051061, 20559786, 23459243, 32102122, 46918486, 48153183, 70377729, 96306366, 140755458, 304970159, 609940318, 914910477, 1829820954]

約数ペア:

[(1, 1829820954), (2, 914910477), (3, 609940318), (6, 304970159), (13, 140755458), (19, 96306366), (26, 70377729), (38, 48153183), (39, 46918486), (57, 32102122), (78, 23459243), (89, 20559786), (114, 16051061), (178, 10279893), (247, 7408182), (267, 6853262), (494, 3704091), (534, 3426631), (741, 2469394), (1157, 1581522), (1482, 1234697), (1691, 1082094), (2314, 790761), (3382, 541047), (3471, 527174), (5073, 360698), (6942, 263587), (10146, 180349), (13873, 131898), (21983, 83238), (27746, 65949), (41619, 43966)]