2017127996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{34057}}^1$

素因数の和:34158

約数の個数: 48

約数和(自身を含む): 4085325216

約数和(自身を除く): 2068197220

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 67, 68, 134, 221, 268, 442, 871, 884, 1139, 1742, 2278, 3484, 4556, 14807, 29614, 34057, 59228, 68114, 136228, 442741, 578969, 885482, 1157938, 1770964, 2281819, 2315876, 4563638, 7526597, 9127276, 15053194, 29663647, 30106388, 38790923, 59327294, 77581846, 118654588, 155163692, 504281999, 1008563998, 2017127996]

約数ペア:

[(1, 2017127996), (2, 1008563998), (4, 504281999), (13, 155163692), (17, 118654588), (26, 77581846), (34, 59327294), (52, 38790923), (67, 30106388), (68, 29663647), (134, 15053194), (221, 9127276), (268, 7526597), (442, 4563638), (871, 2315876), (884, 2281819), (1139, 1770964), (1742, 1157938), (2278, 885482), (3484, 578969), (4556, 442741), (14807, 136228), (29614, 68114), (34057, 59228)]