20186170070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{62653}}^1$

素因数の和:62801

約数の個数: 64

約数和(自身を含む): 41411787840

約数和(自身を除く): 21225617770

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 101, 110, 145, 202, 290, 319, 505, 638, 1010, 1111, 1595, 2222, 2929, 3190, 5555, 5858, 11110, 14645, 29290, 32219, 62653, 64438, 125306, 161095, 313265, 322190, 626530, 689183, 1378366, 1816937, 3445915, 3633874, 6327953, 6891830, 9084685, 12655906, 18169370, 19986307, 31639765, 39972614, 63279530, 69607483, 99931535, 139214966, 183510637, 199863070, 348037415, 367021274, 696074830, 917553185, 1835106370, 2018617007, 4037234014, 10093085035, 20186170070]

約数ペア:

[(1, 20186170070), (2, 10093085035), (5, 4037234014), (10, 2018617007), (11, 1835106370), (22, 917553185), (29, 696074830), (55, 367021274), (58, 348037415), (101, 199863070), (110, 183510637), (145, 139214966), (202, 99931535), (290, 69607483), (319, 63279530), (505, 39972614), (638, 31639765), (1010, 19986307), (1111, 18169370), (1595, 12655906), (2222, 9084685), (2929, 6891830), (3190, 6327953), (5555, 3633874), (5858, 3445915), (11110, 1816937), (14645, 1378366), (29290, 689183), (32219, 626530), (62653, 322190), (64438, 313265), (125306, 161095)]