20185597068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{32833}}^1$

素因数の和:33423

約数の個数: 96

約数和(自身を含む): 58073627136

約数和(自身を除く): 37888030068

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 563, 1092, 1126, 1689, 2252, 3378, 3941, 6756, 7319, 7882, 11823, 14638, 15764, 21957, 23646, 29276, 32833, 43914, 47292, 51233, 65666, 87828, 98499, 102466, 131332, 153699, 196998, 204932, 229831, 307398, 393996, 426829, 459662, 614796, 689493, 853658, 919324, 1280487, 1378986, 1707316, 2560974, 2757972, 2987803, 5121948, 5975606, 8963409, 11951212, 17926818, 18484979, 35853636, 36969958, 55454937, 73939916, 110909874, 129394853, 221819748, 240304727, 258789706, 388184559, 480609454, 517579412, 720914181, 776369118, 961218908, 1441828362, 1552738236, 1682133089, 2883656724, 3364266178, 5046399267, 6728532356, 10092798534, 20185597068]

約数ペア:

[(1, 20185597068), (2, 10092798534), (3, 6728532356), (4, 5046399267), (6, 3364266178), (7, 2883656724), (12, 1682133089), (13, 1552738236), (14, 1441828362), (21, 961218908), (26, 776369118), (28, 720914181), (39, 517579412), (42, 480609454), (52, 388184559), (78, 258789706), (84, 240304727), (91, 221819748), (156, 129394853), (182, 110909874), (273, 73939916), (364, 55454937), (546, 36969958), (563, 35853636), (1092, 18484979), (1126, 17926818), (1689, 11951212), (2252, 8963409), (3378, 5975606), (3941, 5121948), (6756, 2987803), (7319, 2757972), (7882, 2560974), (11823, 1707316), (14638, 1378986), (15764, 1280487), (21957, 919324), (23646, 853658), (29276, 689493), (32833, 614796), (43914, 459662), (47292, 426829), (51233, 393996), (65666, 307398), (87828, 229831), (98499, 204932), (102466, 196998), (131332, 153699)]