20147007342

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1\times {\mathrm{3593}}^1$

素因数の和:3898

約数の個数: 128

約数和(自身を含む): 51422376960

約数和(自身を除く): 31275369618

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 53, 66, 77, 106, 154, 159, 229, 231, 318, 371, 458, 462, 583, 687, 742, 1113, 1166, 1374, 1603, 1749, 2226, 2519, 3206, 3498, 3593, 4081, 4809, 5038, 7186, 7557, 8162, 9618, 10779, 12137, 12243, 15114, 17633, 21558, 24274, 24486, 25151, 35266, 36411, 39523, 50302, 52899, 72822, 75453, 79046, 84959, 105798, 118569, 133507, 150906, 169918, 190429, 237138, 254877, 267014, 276661, 380858, 400521, 509754, 553322, 571287, 801042, 822797, 829983, 934549, 1142574, 1333003, 1645594, 1659966, 1869098, 2094719, 2468391, 2666006, 2803647, 3999009, 4189438, 4936782, 5607294, 5759579, 6284157, 7998018, 9050767, 11519158, 12568314, 14663033, 17278737, 18101534, 27152301, 29326066, 34557474, 43608241, 43989099, 54304602, 63355369, 87216482, 87978198, 126710738, 130824723, 190066107, 261649446, 305257687, 380132214, 479690651, 610515374, 915773061, 959381302, 1439071953, 1831546122, 2878143906, 3357834557, 6715669114, 10073503671, 20147007342]

約数ペア:

[(1, 20147007342), (2, 10073503671), (3, 6715669114), (6, 3357834557), (7, 2878143906), (11, 1831546122), (14, 1439071953), (21, 959381302), (22, 915773061), (33, 610515374), (42, 479690651), (53, 380132214), (66, 305257687), (77, 261649446), (106, 190066107), (154, 130824723), (159, 126710738), (229, 87978198), (231, 87216482), (318, 63355369), (371, 54304602), (458, 43989099), (462, 43608241), (583, 34557474), (687, 29326066), (742, 27152301), (1113, 18101534), (1166, 17278737), (1374, 14663033), (1603, 12568314), (1749, 11519158), (2226, 9050767), (2519, 7998018), (3206, 6284157), (3498, 5759579), (3593, 5607294), (4081, 4936782), (4809, 4189438), (5038, 3999009), (7186, 2803647), (7557, 2666006), (8162, 2468391), (9618, 2094719), (10779, 1869098), (12137, 1659966), (12243, 1645594), (15114, 1333003), (17633, 1142574), (21558, 934549), (24274, 829983), (24486, 822797), (25151, 801042), (35266, 571287), (36411, 553322), (39523, 509754), (50302, 400521), (52899, 380858), (72822, 276661), (75453, 267014), (79046, 254877), (84959, 237138), (105798, 190429), (118569, 169918), (133507, 150906)]