20143701132

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{487}}^1\times {\mathrm{11927}}^1$

素因数の和:12455

約数の個数: 72

約数和(自身を含む): 50036146944

約数和(自身を除く): 29892445812

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 289, 487, 578, 867, 974, 1156, 1461, 1734, 1948, 2922, 3468, 5844, 8279, 11927, 16558, 23854, 24837, 33116, 35781, 47708, 49674, 71562, 99348, 140743, 143124, 202759, 281486, 405518, 422229, 562972, 608277, 811036, 844458, 1216554, 1688916, 2433108, 3446903, 5808449, 6893806, 10340709, 11616898, 13787612, 17425347, 20681418, 23233796, 34850694, 41362836, 69701388, 98743633, 197487266, 296230899, 394974532, 592461798, 1184923596, 1678641761, 3357283522, 5035925283, 6714567044, 10071850566, 20143701132]

約数ペア:

[(1, 20143701132), (2, 10071850566), (3, 6714567044), (4, 5035925283), (6, 3357283522), (12, 1678641761), (17, 1184923596), (34, 592461798), (51, 394974532), (68, 296230899), (102, 197487266), (204, 98743633), (289, 69701388), (487, 41362836), (578, 34850694), (867, 23233796), (974, 20681418), (1156, 17425347), (1461, 13787612), (1734, 11616898), (1948, 10340709), (2922, 6893806), (3468, 5808449), (5844, 3446903), (8279, 2433108), (11927, 1688916), (16558, 1216554), (23854, 844458), (24837, 811036), (33116, 608277), (35781, 562972), (47708, 422229), (49674, 405518), (71562, 281486), (99348, 202759), (140743, 143124)]