2004080265

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{503}}^1\times {\mathrm{2683}}^1$

素因数の和:3211

約数の個数: 64

約数和(自身を含む): 3895879680

約数和(自身を除く): 1891799415

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 503, 1485, 1509, 2515, 2683, 4527, 5533, 7545, 8049, 13415, 13581, 16599, 22635, 24147, 27665, 29513, 40245, 49797, 67905, 72441, 82995, 88539, 120735, 147565, 149391, 248985, 265617, 362205, 442695, 746955, 796851, 1328085, 1349549, 3984255, 4048647, 6747745, 12145941, 14845039, 20243235, 36437823, 44535117, 60729705, 74225195, 133605351, 182189115, 222675585, 400816053, 668026755, 2004080265]

約数ペア:

[(1, 2004080265), (3, 668026755), (5, 400816053), (9, 222675585), (11, 182189115), (15, 133605351), (27, 74225195), (33, 60729705), (45, 44535117), (55, 36437823), (99, 20243235), (135, 14845039), (165, 12145941), (297, 6747745), (495, 4048647), (503, 3984255), (1485, 1349549), (1509, 1328085), (2515, 796851), (2683, 746955), (4527, 442695), (5533, 362205), (7545, 265617), (8049, 248985), (13415, 149391), (13581, 147565), (16599, 120735), (22635, 88539), (24147, 82995), (27665, 72441), (29513, 67905), (40245, 49797)]