2080852728

素因数分解:

$2^3\times 3^1\times {\mathrm{109}}^1\times {\mathrm{269}}^1\times {\mathrm{2957}}^1$

素因数の和:3344

約数の個数: 64

約数和(自身を含む): 5271156000

約数和(自身を除く): 3190303272

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 109, 218, 269, 327, 436, 538, 654, 807, 872, 1076, 1308, 1614, 2152, 2616, 2957, 3228, 5914, 6456, 8871, 11828, 17742, 23656, 29321, 35484, 58642, 70968, 87963, 117284, 175926, 234568, 322313, 351852, 644626, 703704, 795433, 966939, 1289252, 1590866, 1933878, 2386299, 2578504, 3181732, 3867756, 4772598, 6363464, 7735512, 9545196, 19090392, 86702197, 173404394, 260106591, 346808788, 520213182, 693617576, 1040426364, 2080852728]

約数ペア:

[(1, 2080852728), (2, 1040426364), (3, 693617576), (4, 520213182), (6, 346808788), (8, 260106591), (12, 173404394), (24, 86702197), (109, 19090392), (218, 9545196), (269, 7735512), (327, 6363464), (436, 4772598), (538, 3867756), (654, 3181732), (807, 2578504), (872, 2386299), (1076, 1933878), (1308, 1590866), (1614, 1289252), (2152, 966939), (2616, 795433), (2957, 703704), (3228, 644626), (5914, 351852), (6456, 322313), (8871, 234568), (11828, 175926), (17742, 117284), (23656, 87963), (29321, 70968), (35484, 58642)]