2049208422260

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{1123}}^1\times {\mathrm{35963}}^1$

素因数の和:37197

約数の個数: 96

約数和(自身を含む): 4482161671680

約数和(自身を除く): 2432953249420

約数列:

[1, 2, 4, 5, 10, 20, 43, 59, 86, 118, 172, 215, 236, 295, 430, 590, 860, 1123, 1180, 2246, 2537, 4492, 5074, 5615, 10148, 11230, 12685, 22460, 25370, 35963, 48289, 50740, 66257, 71926, 96578, 132514, 143852, 179815, 193156, 241445, 265028, 331285, 359630, 482890, 662570, 719260, 965780, 1325140, 1546409, 2121817, 2849051, 3092818, 4243634, 5698102, 6185636, 7732045, 8487268, 10609085, 11396204, 14245255, 15464090, 21218170, 28490510, 30928180, 40386449, 42436340, 56981020, 80772898, 91238131, 161545796, 182476262, 201932245, 364952524, 403864490, 456190655, 807728980, 912381310, 1736617307, 1824762620, 2382800491, 3473234614, 4765600982, 6946469228, 8683086535, 9531201964, 11914002455, 17366173070, 23828004910, 34732346140, 47656009820, 102460421113, 204920842226, 409841684452, 512302105565, 1024604211130, 2049208422260]

約数ペア:

[(1, 2049208422260), (2, 1024604211130), (4, 512302105565), (5, 409841684452), (10, 204920842226), (20, 102460421113), (43, 47656009820), (59, 34732346140), (86, 23828004910), (118, 17366173070), (172, 11914002455), (215, 9531201964), (236, 8683086535), (295, 6946469228), (430, 4765600982), (590, 3473234614), (860, 2382800491), (1123, 1824762620), (1180, 1736617307), (2246, 912381310), (2537, 807728980), (4492, 456190655), (5074, 403864490), (5615, 364952524), (10148, 201932245), (11230, 182476262), (12685, 161545796), (22460, 91238131), (25370, 80772898), (35963, 56981020), (48289, 42436340), (50740, 40386449), (66257, 30928180), (71926, 28490510), (96578, 21218170), (132514, 15464090), (143852, 14245255), (179815, 11396204), (193156, 10609085), (241445, 8487268), (265028, 7732045), (331285, 6185636), (359630, 5698102), (482890, 4243634), (662570, 3092818), (719260, 2849051), (965780, 2121817), (1325140, 1546409)]