2617106380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{69493}}^1$

素因数の和:69778

約数の個数: 48

約数和(自身を含む): 6304495680

約数和(自身を除く): 3687389300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 269, 538, 1076, 1345, 1883, 2690, 3766, 5380, 7532, 9415, 18830, 37660, 69493, 138986, 277972, 347465, 486451, 694930, 972902, 1389860, 1945804, 2432255, 4864510, 9729020, 18693617, 37387234, 74774468, 93468085, 130855319, 186936170, 261710638, 373872340, 523421276, 654276595, 1308553190, 2617106380]

約数ペア:

[(1, 2617106380), (2, 1308553190), (4, 654276595), (5, 523421276), (7, 373872340), (10, 261710638), (14, 186936170), (20, 130855319), (28, 93468085), (35, 74774468), (70, 37387234), (140, 18693617), (269, 9729020), (538, 4864510), (1076, 2432255), (1345, 1945804), (1883, 1389860), (2690, 972902), (3766, 694930), (5380, 486451), (7532, 347465), (9415, 277972), (18830, 138986), (37660, 69493)]