20046688710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{367}}^1\times {\mathrm{21937}}^1$

素因数の和:22397

約数の個数: 64

約数和(自身を含む): 48826616832

約数和(自身を除く): 28779928122

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 367, 415, 498, 734, 830, 1101, 1245, 1835, 2202, 2490, 3670, 5505, 11010, 21937, 30461, 43874, 60922, 65811, 91383, 109685, 131622, 152305, 182766, 219370, 304610, 329055, 456915, 658110, 913830, 1820771, 3641542, 5462313, 8050879, 9103855, 10924626, 16101758, 18207710, 24152637, 27311565, 40254395, 48305274, 54623130, 80508790, 120763185, 241526370, 668222957, 1336445914, 2004668871, 3341114785, 4009337742, 6682229570, 10023344355, 20046688710]

約数ペア:

[(1, 20046688710), (2, 10023344355), (3, 6682229570), (5, 4009337742), (6, 3341114785), (10, 2004668871), (15, 1336445914), (30, 668222957), (83, 241526370), (166, 120763185), (249, 80508790), (367, 54623130), (415, 48305274), (498, 40254395), (734, 27311565), (830, 24152637), (1101, 18207710), (1245, 16101758), (1835, 10924626), (2202, 9103855), (2490, 8050879), (3670, 5462313), (5505, 3641542), (11010, 1820771), (21937, 913830), (30461, 658110), (43874, 456915), (60922, 329055), (65811, 304610), (91383, 219370), (109685, 182766), (131622, 152305)]