2016193935

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{709}}^1$

素因数の和:857

約数の個数: 96

約数和(自身を含む): 3881234880

約数和(自身を除く): 1865040945

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 53, 73, 105, 147, 159, 219, 245, 265, 365, 371, 511, 709, 735, 795, 1095, 1113, 1533, 1855, 2127, 2555, 2597, 3545, 3577, 3869, 4963, 5565, 7665, 7791, 10635, 10731, 11607, 12985, 14889, 17885, 19345, 24815, 27083, 34741, 37577, 38955, 51757, 53655, 58035, 74445, 81249, 104223, 112731, 135415, 155271, 173705, 187885, 189581, 258785, 263039, 362299, 406245, 521115, 563655, 568743, 776355, 789117, 947905, 1086897, 1315195, 1811495, 1841273, 2536093, 2743121, 2843715, 3945585, 5434485, 5523819, 7608279, 8229363, 9206365, 12680465, 13715605, 19201847, 27619095, 38041395, 41146815, 57605541, 96009235, 134412929, 288027705, 403238787, 672064645, 2016193935]

約数ペア:

[(1, 2016193935), (3, 672064645), (5, 403238787), (7, 288027705), (15, 134412929), (21, 96009235), (35, 57605541), (49, 41146815), (53, 38041395), (73, 27619095), (105, 19201847), (147, 13715605), (159, 12680465), (219, 9206365), (245, 8229363), (265, 7608279), (365, 5523819), (371, 5434485), (511, 3945585), (709, 2843715), (735, 2743121), (795, 2536093), (1095, 1841273), (1113, 1811495), (1533, 1315195), (1855, 1086897), (2127, 947905), (2555, 789117), (2597, 776355), (3545, 568743), (3577, 563655), (3869, 521115), (4963, 406245), (5565, 362299), (7665, 263039), (7791, 258785), (10635, 189581), (10731, 187885), (11607, 173705), (12985, 155271), (14889, 135415), (17885, 112731), (19345, 104223), (24815, 81249), (27083, 74445), (34741, 58035), (37577, 53655), (38955, 51757)]