2101888965

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{6151}}^1$

素因数の和:6298

約数の個数: 64

約数和(自身を含む): 3897907200

約数和(自身を除く): 1796018235

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 109, 165, 209, 285, 327, 545, 627, 1045, 1199, 1635, 2071, 3135, 3597, 5995, 6151, 6213, 10355, 17985, 18453, 22781, 30755, 31065, 67661, 68343, 92265, 113905, 116869, 202983, 338305, 341715, 350607, 584345, 670459, 1014915, 1285559, 1753035, 2011377, 3352295, 3856677, 6427795, 7375049, 10056885, 12738721, 19283385, 22125147, 36875245, 38216163, 63693605, 110625735, 140125931, 191080815, 420377793, 700629655, 2101888965]

約数ペア:

[(1, 2101888965), (3, 700629655), (5, 420377793), (11, 191080815), (15, 140125931), (19, 110625735), (33, 63693605), (55, 38216163), (57, 36875245), (95, 22125147), (109, 19283385), (165, 12738721), (209, 10056885), (285, 7375049), (327, 6427795), (545, 3856677), (627, 3352295), (1045, 2011377), (1199, 1753035), (1635, 1285559), (2071, 1014915), (3135, 670459), (3597, 584345), (5995, 350607), (6151, 341715), (6213, 338305), (10355, 202983), (17985, 116869), (18453, 113905), (22781, 92265), (30755, 68343), (31065, 67661)]