19424118

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{241}}^1$

素因数の和:373

約数の個数: 64

約数和(自身を含む): 47393280

約数和(自身を除く): 27969162

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 101, 114, 133, 202, 241, 266, 303, 399, 482, 606, 707, 723, 798, 1414, 1446, 1687, 1919, 2121, 3374, 3838, 4242, 4579, 5061, 5757, 9158, 10122, 11514, 13433, 13737, 24341, 26866, 27474, 32053, 40299, 48682, 64106, 73023, 80598, 96159, 146046, 170387, 192318, 340774, 462479, 511161, 924958, 1022322, 1387437, 2774874, 3237353, 6474706, 9712059, 19424118]

約数ペア:

[(1, 19424118), (2, 9712059), (3, 6474706), (6, 3237353), (7, 2774874), (14, 1387437), (19, 1022322), (21, 924958), (38, 511161), (42, 462479), (57, 340774), (101, 192318), (114, 170387), (133, 146046), (202, 96159), (241, 80598), (266, 73023), (303, 64106), (399, 48682), (482, 40299), (606, 32053), (707, 27474), (723, 26866), (798, 24341), (1414, 13737), (1446, 13433), (1687, 11514), (1919, 10122), (2121, 9158), (3374, 5757), (3838, 5061), (4242, 4579)]