1939156936764

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^2\times {\mathrm{421}}^1\times {\mathrm{207593}}^1$

素因数の和:208107

約数の個数: 72

約数和(自身を含む): 4643397822672

約数和(自身を除く): 2704240885908

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 421, 516, 842, 1263, 1684, 1849, 2526, 3698, 5052, 5547, 7396, 11094, 18103, 22188, 36206, 54309, 72412, 108618, 207593, 217236, 415186, 622779, 778429, 830372, 1245558, 1556858, 2335287, 2491116, 3113716, 4670574, 8926499, 9341148, 17852998, 26779497, 35705996, 53558994, 87396653, 107117988, 174793306, 262189959, 349586612, 383839457, 524379918, 767678914, 1048759836, 1151518371, 1535357828, 2303036742, 3758056079, 4606073484, 7516112158, 11274168237, 15032224316, 22548336474, 45096672948, 161596411397, 323192822794, 484789234191, 646385645588, 969578468382, 1939156936764]

約数ペア:

[(1, 1939156936764), (2, 969578468382), (3, 646385645588), (4, 484789234191), (6, 323192822794), (12, 161596411397), (43, 45096672948), (86, 22548336474), (129, 15032224316), (172, 11274168237), (258, 7516112158), (421, 4606073484), (516, 3758056079), (842, 2303036742), (1263, 1535357828), (1684, 1151518371), (1849, 1048759836), (2526, 767678914), (3698, 524379918), (5052, 383839457), (5547, 349586612), (7396, 262189959), (11094, 174793306), (18103, 107117988), (22188, 87396653), (36206, 53558994), (54309, 35705996), (72412, 26779497), (108618, 17852998), (207593, 9341148), (217236, 8926499), (415186, 4670574), (622779, 3113716), (778429, 2491116), (830372, 2335287), (1245558, 1556858)]