2017319228210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9649}}^1\times {\mathrm{146203}}^1$

素因数の和:155883

約数の個数: 64

約数和(自身を含む): 4266466646400

約数和(自身を除く): 2249147418190

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 9649, 19298, 48245, 96490, 106139, 125437, 146203, 212278, 250874, 292406, 530695, 627185, 731015, 1061390, 1254370, 1379807, 1462030, 1608233, 1900639, 2759614, 3216466, 3801278, 6899035, 8041165, 9503195, 13798070, 16082330, 19006390, 20907029, 41814058, 104535145, 209070290, 1410712747, 2821425494, 7053563735, 14107127470, 15517840217, 18339265711, 31035680434, 36678531422, 77589201085, 91696328555, 155178402170, 183392657110, 201731922821, 403463845642, 1008659614105, 2017319228210]

約数ペア:

[(1, 2017319228210), (2, 1008659614105), (5, 403463845642), (10, 201731922821), (11, 183392657110), (13, 155178402170), (22, 91696328555), (26, 77589201085), (55, 36678531422), (65, 31035680434), (110, 18339265711), (130, 15517840217), (143, 14107127470), (286, 7053563735), (715, 2821425494), (1430, 1410712747), (9649, 209070290), (19298, 104535145), (48245, 41814058), (96490, 20907029), (106139, 19006390), (125437, 16082330), (146203, 13798070), (212278, 9503195), (250874, 8041165), (292406, 6899035), (530695, 3801278), (627185, 3216466), (731015, 2759614), (1061390, 1900639), (1254370, 1608233), (1379807, 1462030)]