1903669236

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{2518081}}^1$

素因数の和:2518101

約数の個数: 48

約数和(自身を含む): 5640503680

約数和(自身を除く): 3736834444

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, 2518081, 5036162, 7554243, 10072324, 15108486, 17626567, 22662729, 30216972, 35253134, 45325458, 52879701, 67988187, 70506268, 90650916, 105759402, 135976374, 158639103, 211518804, 271952748, 317278206, 475917309, 634556412, 951834618, 1903669236]

約数ペア:

[(1, 1903669236), (2, 951834618), (3, 634556412), (4, 475917309), (6, 317278206), (7, 271952748), (9, 211518804), (12, 158639103), (14, 135976374), (18, 105759402), (21, 90650916), (27, 70506268), (28, 67988187), (36, 52879701), (42, 45325458), (54, 35253134), (63, 30216972), (84, 22662729), (108, 17626567), (126, 15108486), (189, 10072324), (252, 7554243), (378, 5036162), (756, 2518081)]