2385541838

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1\times {\mathrm{367}}^1$

素因数の和:816

約数の個数: 32

約数和(自身を含む): 3661676544

約数和(自身を除く): 1276134706

約数列:

[1, 2, 127, 157, 163, 254, 314, 326, 367, 734, 19939, 20701, 25591, 39878, 41402, 46609, 51182, 57619, 59821, 93218, 115238, 119642, 3250057, 6500114, 7317613, 7597267, 9391897, 14635226, 15194534, 18783794, 1192770919, 2385541838]

約数ペア:

[(1, 2385541838), (2, 1192770919), (127, 18783794), (157, 15194534), (163, 14635226), (254, 9391897), (314, 7597267), (326, 7317613), (367, 6500114), (734, 3250057), (19939, 119642), (20701, 115238), (25591, 93218), (39878, 59821), (41402, 57619), (46609, 51182)]