19089252

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5827}}^1$

素因数の和:5857

約数の個数: 72

約数和(自身を含む): 59398976

約数和(自身を除く): 40309724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 5827, 11654, 17481, 23308, 34962, 40789, 52443, 69924, 75751, 81578, 104886, 122367, 151502, 163156, 209772, 227253, 244734, 303004, 367101, 454506, 489468, 530257, 681759, 734202, 909012, 1060514, 1363518, 1468404, 1590771, 2121028, 2727036, 3181542, 4772313, 6363084, 9544626, 19089252]

約数ペア:

[(1, 19089252), (2, 9544626), (3, 6363084), (4, 4772313), (6, 3181542), (7, 2727036), (9, 2121028), (12, 1590771), (13, 1468404), (14, 1363518), (18, 1060514), (21, 909012), (26, 734202), (28, 681759), (36, 530257), (39, 489468), (42, 454506), (52, 367101), (63, 303004), (78, 244734), (84, 227253), (91, 209772), (117, 163156), (126, 151502), (156, 122367), (182, 104886), (234, 81578), (252, 75751), (273, 69924), (364, 52443), (468, 40789), (546, 34962), (819, 23308), (1092, 17481), (1638, 11654), (3276, 5827)]