2000471109

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{863}}^1\times {\mathrm{1213}}^1$

素因数の和:2106

約数の個数: 48

約数和(自身を含む): 3348076032

約数和(自身を除く): 1347604923

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 863, 1213, 1911, 2589, 3639, 6041, 8491, 11219, 15769, 18123, 25473, 33657, 42287, 47307, 59437, 78533, 110383, 126861, 178311, 235599, 331149, 549731, 772681, 1046819, 1649193, 2318043, 3140457, 7327733, 13608647, 21983199, 40825941, 51294131, 95260529, 153882393, 285781587, 666823703, 2000471109]

約数ペア:

[(1, 2000471109), (3, 666823703), (7, 285781587), (13, 153882393), (21, 95260529), (39, 51294131), (49, 40825941), (91, 21983199), (147, 13608647), (273, 7327733), (637, 3140457), (863, 2318043), (1213, 1649193), (1911, 1046819), (2589, 772681), (3639, 549731), (6041, 331149), (8491, 235599), (11219, 178311), (15769, 126861), (18123, 110383), (25473, 78533), (33657, 59437), (42287, 47307)]