1969132902

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{3919}}^1$

素因数の和:4289

約数の個数: 64

約数和(自身を含む): 4497776640

約数和(自身を除く): 2528643738

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 331, 506, 662, 759, 993, 1518, 1986, 3641, 3919, 7282, 7613, 7838, 10923, 11757, 15226, 21846, 22839, 23514, 43109, 45678, 83743, 86218, 90137, 129327, 167486, 180274, 251229, 258654, 270411, 502458, 540822, 991507, 1297189, 1983014, 2594378, 2974521, 3891567, 5949042, 7783134, 14269079, 28538158, 29835347, 42807237, 59670694, 85614474, 89506041, 179012082, 328188817, 656377634, 984566451, 1969132902]

約数ペア:

[(1, 1969132902), (2, 984566451), (3, 656377634), (6, 328188817), (11, 179012082), (22, 89506041), (23, 85614474), (33, 59670694), (46, 42807237), (66, 29835347), (69, 28538158), (138, 14269079), (253, 7783134), (331, 5949042), (506, 3891567), (662, 2974521), (759, 2594378), (993, 1983014), (1518, 1297189), (1986, 991507), (3641, 540822), (3919, 502458), (7282, 270411), (7613, 258654), (7838, 251229), (10923, 180274), (11757, 167486), (15226, 129327), (21846, 90137), (22839, 86218), (23514, 83743), (43109, 45678)]