20151915036

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{12917}}^1$

素因数の和:13211

約数の個数: 96

約数和(自身を含む): 52502059008

約数和(自身を除く): 32350143972

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 53, 66, 106, 132, 159, 212, 223, 318, 446, 583, 636, 669, 892, 1166, 1338, 1749, 2332, 2453, 2676, 3498, 4906, 6996, 7359, 9812, 11819, 12917, 14718, 23638, 25834, 29436, 35457, 38751, 47276, 51668, 70914, 77502, 130009, 141828, 142087, 155004, 260018, 284174, 390027, 426261, 520036, 568348, 684601, 780054, 852522, 1369202, 1560108, 1705044, 2053803, 2738404, 2880491, 4107606, 5760982, 7530611, 8215212, 8641473, 11521964, 15061222, 17282946, 22591833, 30122444, 31685401, 34565892, 45183666, 63370802, 90367332, 95056203, 126741604, 152666023, 190112406, 305332046, 380224812, 457998069, 610664092, 915996138, 1679326253, 1831992276, 3358652506, 5037978759, 6717305012, 10075957518, 20151915036]

約数ペア:

[(1, 20151915036), (2, 10075957518), (3, 6717305012), (4, 5037978759), (6, 3358652506), (11, 1831992276), (12, 1679326253), (22, 915996138), (33, 610664092), (44, 457998069), (53, 380224812), (66, 305332046), (106, 190112406), (132, 152666023), (159, 126741604), (212, 95056203), (223, 90367332), (318, 63370802), (446, 45183666), (583, 34565892), (636, 31685401), (669, 30122444), (892, 22591833), (1166, 17282946), (1338, 15061222), (1749, 11521964), (2332, 8641473), (2453, 8215212), (2676, 7530611), (3498, 5760982), (4906, 4107606), (6996, 2880491), (7359, 2738404), (9812, 2053803), (11819, 1705044), (12917, 1560108), (14718, 1369202), (23638, 852522), (25834, 780054), (29436, 684601), (35457, 568348), (38751, 520036), (47276, 426261), (51668, 390027), (70914, 284174), (77502, 260018), (130009, 155004), (141828, 142087)]