3893670140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{90173}}^1$

素因数の和:90326

約数の個数: 48

約数和(自身を含む): 8725957632

約数和(自身を除く): 4832287492

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 127, 170, 254, 340, 508, 635, 1270, 2159, 2540, 4318, 8636, 10795, 21590, 43180, 90173, 180346, 360692, 450865, 901730, 1532941, 1803460, 3065882, 6131764, 7664705, 11451971, 15329410, 22903942, 30658820, 45807884, 57259855, 114519710, 194683507, 229039420, 389367014, 778734028, 973417535, 1946835070, 3893670140]

約数ペア:

[(1, 3893670140), (2, 1946835070), (4, 973417535), (5, 778734028), (10, 389367014), (17, 229039420), (20, 194683507), (34, 114519710), (68, 57259855), (85, 45807884), (127, 30658820), (170, 22903942), (254, 15329410), (340, 11451971), (508, 7664705), (635, 6131764), (1270, 3065882), (2159, 1803460), (2540, 1532941), (4318, 901730), (8636, 450865), (10795, 360692), (21590, 180346), (43180, 90173)]