2011625190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{14891}}^1$

素因数の和:15002

約数の個数: 96

約数和(自身を含む): 5575564800

約数和(自身を除く): 3563939610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 79, 90, 95, 114, 158, 171, 190, 237, 285, 342, 395, 474, 570, 711, 790, 855, 1185, 1422, 1501, 1710, 2370, 3002, 3555, 4503, 7110, 7505, 9006, 13509, 14891, 15010, 22515, 27018, 29782, 44673, 45030, 67545, 74455, 89346, 134019, 135090, 148910, 223365, 268038, 282929, 446730, 565858, 670095, 848787, 1176389, 1340190, 1414645, 1697574, 2352778, 2546361, 2829290, 3529167, 4243935, 5092722, 5881945, 7058334, 8487870, 10587501, 11763890, 12731805, 17645835, 21175002, 22351391, 25463610, 35291670, 44702782, 52937505, 67054173, 105875010, 111756955, 134108346, 201162519, 223513910, 335270865, 402325038, 670541730, 1005812595, 2011625190]

約数ペア:

[(1, 2011625190), (2, 1005812595), (3, 670541730), (5, 402325038), (6, 335270865), (9, 223513910), (10, 201162519), (15, 134108346), (18, 111756955), (19, 105875010), (30, 67054173), (38, 52937505), (45, 44702782), (57, 35291670), (79, 25463610), (90, 22351391), (95, 21175002), (114, 17645835), (158, 12731805), (171, 11763890), (190, 10587501), (237, 8487870), (285, 7058334), (342, 5881945), (395, 5092722), (474, 4243935), (570, 3529167), (711, 2829290), (790, 2546361), (855, 2352778), (1185, 1697574), (1422, 1414645), (1501, 1340190), (1710, 1176389), (2370, 848787), (3002, 670095), (3555, 565858), (4503, 446730), (7110, 282929), (7505, 268038), (9006, 223365), (13509, 148910), (14891, 135090), (15010, 134019), (22515, 89346), (27018, 74455), (29782, 67545), (44673, 45030)]