19134444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{631}}^1$

素因数の和:683

約数の個数: 72

約数和(自身を含む): 53937408

約数和(自身を除く): 34802964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 361, 399, 532, 631, 722, 798, 1083, 1262, 1444, 1596, 1893, 2166, 2524, 2527, 3786, 4332, 4417, 5054, 7572, 7581, 8834, 10108, 11989, 13251, 15162, 17668, 23978, 26502, 30324, 35967, 47956, 53004, 71934, 83923, 143868, 167846, 227791, 251769, 335692, 455582, 503538, 683373, 911164, 1007076, 1366746, 1594537, 2733492, 3189074, 4783611, 6378148, 9567222, 19134444]

約数ペア:

[(1, 19134444), (2, 9567222), (3, 6378148), (4, 4783611), (6, 3189074), (7, 2733492), (12, 1594537), (14, 1366746), (19, 1007076), (21, 911164), (28, 683373), (38, 503538), (42, 455582), (57, 335692), (76, 251769), (84, 227791), (114, 167846), (133, 143868), (228, 83923), (266, 71934), (361, 53004), (399, 47956), (532, 35967), (631, 30324), (722, 26502), (798, 23978), (1083, 17668), (1262, 15162), (1444, 13251), (1596, 11989), (1893, 10108), (2166, 8834), (2524, 7581), (2527, 7572), (3786, 5054), (4332, 4417)]