26466888940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{937877}}^1$

素因数の和:937986

約数の個数: 48

約数和(自身を含む): 59559004512

約数和(自身を除く): 33092115572

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 83, 85, 166, 170, 332, 340, 415, 830, 1411, 1660, 2822, 5644, 7055, 14110, 28220, 937877, 1875754, 3751508, 4689385, 9378770, 15943909, 18757540, 31887818, 63775636, 77843791, 79719545, 155687582, 159439090, 311375164, 318878180, 389218955, 778437910, 1323344447, 1556875820, 2646688894, 5293377788, 6616722235, 13233444470, 26466888940]

約数ペア:

[(1, 26466888940), (2, 13233444470), (4, 6616722235), (5, 5293377788), (10, 2646688894), (17, 1556875820), (20, 1323344447), (34, 778437910), (68, 389218955), (83, 318878180), (85, 311375164), (166, 159439090), (170, 155687582), (332, 79719545), (340, 77843791), (415, 63775636), (830, 31887818), (1411, 18757540), (1660, 15943909), (2822, 9378770), (5644, 4689385), (7055, 3751508), (14110, 1875754), (28220, 937877)]