3581036780

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{74203}}^1$

素因数の和:74358

約数の個数: 48

約数和(自身を含む): 7978414080

約数和(自身を除く): 4397377300

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 127, 190, 254, 380, 508, 635, 1270, 2413, 2540, 4826, 9652, 12065, 24130, 48260, 74203, 148406, 296812, 371015, 742030, 1409857, 1484060, 2819714, 5639428, 7049285, 9423781, 14098570, 18847562, 28197140, 37695124, 47118905, 94237810, 179051839, 188475620, 358103678, 716207356, 895259195, 1790518390, 3581036780]

約数ペア:

[(1, 3581036780), (2, 1790518390), (4, 895259195), (5, 716207356), (10, 358103678), (19, 188475620), (20, 179051839), (38, 94237810), (76, 47118905), (95, 37695124), (127, 28197140), (190, 18847562), (254, 14098570), (380, 9423781), (508, 7049285), (635, 5639428), (1270, 2819714), (2413, 1484060), (2540, 1409857), (4826, 742030), (9652, 371015), (12065, 296812), (24130, 148406), (48260, 74203)]