2053867400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{4093}}^1$

素因数の和:4315

約数の個数: 96

約数和(自身を含む): 5170476360

約数和(自身を除く): 3116608960

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 193, 200, 260, 325, 386, 520, 650, 772, 965, 1300, 1544, 1930, 2509, 2600, 3860, 4093, 4825, 5018, 7720, 8186, 9650, 10036, 12545, 16372, 19300, 20072, 20465, 25090, 32744, 38600, 40930, 50180, 53209, 62725, 81860, 100360, 102325, 106418, 125450, 163720, 204650, 212836, 250900, 266045, 409300, 425672, 501800, 532090, 789949, 818600, 1064180, 1330225, 1579898, 2128360, 2660450, 3159796, 3949745, 5320900, 6319592, 7899490, 10269337, 10641800, 15798980, 19748725, 20538674, 31597960, 39497450, 41077348, 51346685, 78994900, 82154696, 102693370, 157989800, 205386740, 256733425, 410773480, 513466850, 1026933700, 2053867400]

約数ペア:

[(1, 2053867400), (2, 1026933700), (4, 513466850), (5, 410773480), (8, 256733425), (10, 205386740), (13, 157989800), (20, 102693370), (25, 82154696), (26, 78994900), (40, 51346685), (50, 41077348), (52, 39497450), (65, 31597960), (100, 20538674), (104, 19748725), (130, 15798980), (193, 10641800), (200, 10269337), (260, 7899490), (325, 6319592), (386, 5320900), (520, 3949745), (650, 3159796), (772, 2660450), (965, 2128360), (1300, 1579898), (1544, 1330225), (1930, 1064180), (2509, 818600), (2600, 789949), (3860, 532090), (4093, 501800), (4825, 425672), (5018, 409300), (7720, 266045), (8186, 250900), (9650, 212836), (10036, 204650), (12545, 163720), (16372, 125450), (19300, 106418), (20072, 102325), (20465, 100360), (25090, 81860), (32744, 62725), (38600, 53209), (40930, 50180)]