2017126930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{727}}^1\times {\mathrm{3049}}^1$

素因数の和:3803

約数の個数: 64

約数和(自身を含む): 4476326400

約数和(自身を除く): 2459199470

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 727, 910, 1454, 3049, 3635, 5089, 6098, 7270, 9451, 10178, 15245, 18902, 21343, 25445, 30490, 39637, 42686, 47255, 50890, 66157, 79274, 94510, 106715, 132314, 198185, 213430, 277459, 330785, 396370, 554918, 661570, 1387295, 2216623, 2774590, 4433246, 11083115, 15516361, 22166230, 28816099, 31032722, 57632198, 77581805, 144080495, 155163610, 201712693, 288160990, 403425386, 1008563465, 2017126930]

約数ペア:

[(1, 2017126930), (2, 1008563465), (5, 403425386), (7, 288160990), (10, 201712693), (13, 155163610), (14, 144080495), (26, 77581805), (35, 57632198), (65, 31032722), (70, 28816099), (91, 22166230), (130, 15516361), (182, 11083115), (455, 4433246), (727, 2774590), (910, 2216623), (1454, 1387295), (3049, 661570), (3635, 554918), (5089, 396370), (6098, 330785), (7270, 277459), (9451, 213430), (10178, 198185), (15245, 132314), (18902, 106715), (21343, 94510), (25445, 79274), (30490, 66157), (39637, 50890), (42686, 47255)]