2631294157078

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{4201}}^1\times {\mathrm{5231}}^1$

素因数の和:9613

約数の個数: 64

約数和(自身を含む): 4368832174080

約数和(自身を除く): 1737538017002

約数列:

[1, 2, 19, 23, 38, 46, 137, 274, 437, 874, 2603, 3151, 4201, 5206, 5231, 6302, 8402, 10462, 59869, 79819, 96623, 99389, 119738, 120313, 159638, 193246, 198778, 240626, 575537, 716647, 1151074, 1433294, 1835837, 2285947, 3671674, 4571894, 10935203, 13237351, 13616293, 16482881, 21870406, 21975431, 26474702, 27232586, 32965762, 43950862, 251509669, 313174739, 417533189, 503019338, 505434913, 626349478, 835066378, 1010869826, 3010634047, 6021268094, 9603263347, 19206526694, 57202046893, 69244583081, 114404093786, 138489166162, 1315647078539, 2631294157078]

約数ペア:

[(1, 2631294157078), (2, 1315647078539), (19, 138489166162), (23, 114404093786), (38, 69244583081), (46, 57202046893), (137, 19206526694), (274, 9603263347), (437, 6021268094), (874, 3010634047), (2603, 1010869826), (3151, 835066378), (4201, 626349478), (5206, 505434913), (5231, 503019338), (6302, 417533189), (8402, 313174739), (10462, 251509669), (59869, 43950862), (79819, 32965762), (96623, 27232586), (99389, 26474702), (119738, 21975431), (120313, 21870406), (159638, 16482881), (193246, 13616293), (198778, 13237351), (240626, 10935203), (575537, 4571894), (716647, 3671674), (1151074, 2285947), (1433294, 1835837)]