19859093028

素因数分解:

$2^2\times 3^4\times {\mathrm{37}}^1\times {\mathrm{857}}^1\times {\mathrm{1933}}^1$

素因数の和:2843

約数の個数: 120

約数和(自身を含む): 53408547192

約数和(自身を除く): 33549454164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 81, 108, 111, 148, 162, 222, 324, 333, 444, 666, 857, 999, 1332, 1714, 1933, 1998, 2571, 2997, 3428, 3866, 3996, 5142, 5799, 5994, 7713, 7732, 10284, 11598, 11988, 15426, 17397, 23139, 23196, 30852, 31709, 34794, 46278, 52191, 63418, 69417, 69588, 71521, 92556, 95127, 104382, 126836, 138834, 143042, 156573, 190254, 208764, 214563, 277668, 285381, 286084, 313146, 380508, 429126, 570762, 626292, 643689, 856143, 858252, 1141524, 1287378, 1656581, 1712286, 1931067, 2568429, 2574756, 3313162, 3424572, 3862134, 4969743, 5136858, 5793201, 6626324, 7724268, 9939486, 10273716, 11586402, 14909229, 19878972, 23172804, 29818458, 44727687, 59636916, 61293497, 89455374, 122586994, 134183061, 178910748, 183880491, 245173988, 268366122, 367760982, 536732244, 551641473, 735521964, 1103282946, 1654924419, 2206565892, 3309848838, 4964773257, 6619697676, 9929546514, 19859093028]

約数ペア:

[(1, 19859093028), (2, 9929546514), (3, 6619697676), (4, 4964773257), (6, 3309848838), (9, 2206565892), (12, 1654924419), (18, 1103282946), (27, 735521964), (36, 551641473), (37, 536732244), (54, 367760982), (74, 268366122), (81, 245173988), (108, 183880491), (111, 178910748), (148, 134183061), (162, 122586994), (222, 89455374), (324, 61293497), (333, 59636916), (444, 44727687), (666, 29818458), (857, 23172804), (999, 19878972), (1332, 14909229), (1714, 11586402), (1933, 10273716), (1998, 9939486), (2571, 7724268), (2997, 6626324), (3428, 5793201), (3866, 5136858), (3996, 4969743), (5142, 3862134), (5799, 3424572), (5994, 3313162), (7713, 2574756), (7732, 2568429), (10284, 1931067), (11598, 1712286), (11988, 1656581), (15426, 1287378), (17397, 1141524), (23139, 858252), (23196, 856143), (30852, 643689), (31709, 626292), (34794, 570762), (46278, 429126), (52191, 380508), (63418, 313146), (69417, 286084), (69588, 285381), (71521, 277668), (92556, 214563), (95127, 208764), (104382, 190254), (126836, 156573), (138834, 143042)]