19843646712

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1314497}}^1$

素因数の和:1314560

約数の個数: 64

約数和(自身を含む): 53946997920

約数和(自身を除く): 34103351208

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 37, 51, 68, 74, 102, 111, 136, 148, 204, 222, 296, 408, 444, 629, 888, 1258, 1887, 2516, 3774, 5032, 7548, 15096, 1314497, 2628994, 3943491, 5257988, 7886982, 10515976, 15773964, 22346449, 31547928, 44692898, 48636389, 67039347, 89385796, 97272778, 134078694, 145909167, 178771592, 194545556, 268157388, 291818334, 389091112, 536314776, 583636668, 826818613, 1167273336, 1653637226, 2480455839, 3307274452, 4960911678, 6614548904, 9921823356, 19843646712]

約数ペア:

[(1, 19843646712), (2, 9921823356), (3, 6614548904), (4, 4960911678), (6, 3307274452), (8, 2480455839), (12, 1653637226), (17, 1167273336), (24, 826818613), (34, 583636668), (37, 536314776), (51, 389091112), (68, 291818334), (74, 268157388), (102, 194545556), (111, 178771592), (136, 145909167), (148, 134078694), (204, 97272778), (222, 89385796), (296, 67039347), (408, 48636389), (444, 44692898), (629, 31547928), (888, 22346449), (1258, 15773964), (1887, 10515976), (2516, 7886982), (3774, 5257988), (5032, 3943491), (7548, 2628994), (15096, 1314497)]