2017657212

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{479}}^1$

素因数の和:755

約数の個数: 96

約数和(自身を含む): 4964198400

約数和(自身を除く): 2946541188

約数列:

[1, 2, 3, 4, 6, 12, 37, 53, 74, 106, 111, 148, 159, 179, 212, 222, 318, 358, 444, 479, 537, 636, 716, 958, 1074, 1437, 1916, 1961, 2148, 2874, 3922, 5748, 5883, 6623, 7844, 9487, 11766, 13246, 17723, 18974, 19869, 23532, 25387, 26492, 28461, 35446, 37948, 39738, 50774, 53169, 56922, 70892, 76161, 79476, 85741, 101548, 106338, 113844, 152322, 171482, 212676, 257223, 304644, 342964, 351019, 514446, 702038, 939319, 1028892, 1053057, 1404076, 1878638, 2106114, 2817957, 3172417, 3757276, 4212228, 4544273, 5635914, 6344834, 9088546, 9517251, 11271828, 12689668, 13632819, 18177092, 19034502, 27265638, 38069004, 54531276, 168138101, 336276202, 504414303, 672552404, 1008828606, 2017657212]

約数ペア:

[(1, 2017657212), (2, 1008828606), (3, 672552404), (4, 504414303), (6, 336276202), (12, 168138101), (37, 54531276), (53, 38069004), (74, 27265638), (106, 19034502), (111, 18177092), (148, 13632819), (159, 12689668), (179, 11271828), (212, 9517251), (222, 9088546), (318, 6344834), (358, 5635914), (444, 4544273), (479, 4212228), (537, 3757276), (636, 3172417), (716, 2817957), (958, 2106114), (1074, 1878638), (1437, 1404076), (1916, 1053057), (1961, 1028892), (2148, 939319), (2874, 702038), (3922, 514446), (5748, 351019), (5883, 342964), (6623, 304644), (7844, 257223), (9487, 212676), (11766, 171482), (13246, 152322), (17723, 113844), (18974, 106338), (19869, 101548), (23532, 85741), (25387, 79476), (26492, 76161), (28461, 70892), (35446, 56922), (37948, 53169), (39738, 50774)]