2348656880

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1545169}}^1$

素因数の和:1545201

約数の個数: 40

約数和(自身を含む): 5748032400

約数和(自身を除く): 3399375520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 1545169, 3090338, 6180676, 7725845, 12361352, 15451690, 24722704, 29358211, 30903380, 58716422, 61806760, 117432844, 123613520, 146791055, 234865688, 293582110, 469731376, 587164220, 1174328440, 2348656880]

約数ペア:

[(1, 2348656880), (2, 1174328440), (4, 587164220), (5, 469731376), (8, 293582110), (10, 234865688), (16, 146791055), (19, 123613520), (20, 117432844), (38, 61806760), (40, 58716422), (76, 30903380), (80, 29358211), (95, 24722704), (152, 15451690), (190, 12361352), (304, 7725845), (380, 6180676), (760, 3090338), (1520, 1545169)]