6913860220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1070257}}^1$

素因数の和:1070302

約数の個数: 48

約数和(自身を含む): 16182300960

約数和(自身を除く): 9268440740

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 68, 76, 85, 95, 170, 190, 323, 340, 380, 646, 1292, 1615, 3230, 6460, 1070257, 2140514, 4281028, 5351285, 10702570, 18194369, 20334883, 21405140, 36388738, 40669766, 72777476, 81339532, 90971845, 101674415, 181943690, 203348830, 345693011, 363887380, 406697660, 691386022, 1382772044, 1728465055, 3456930110, 6913860220]

約数ペア:

[(1, 6913860220), (2, 3456930110), (4, 1728465055), (5, 1382772044), (10, 691386022), (17, 406697660), (19, 363887380), (20, 345693011), (34, 203348830), (38, 181943690), (68, 101674415), (76, 90971845), (85, 81339532), (95, 72777476), (170, 40669766), (190, 36388738), (323, 21405140), (340, 20334883), (380, 18194369), (646, 10702570), (1292, 5351285), (1615, 4281028), (3230, 2140514), (6460, 1070257)]