2002747140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{3708791}}^1$

素因数の和:3708809

約数の個数: 48

約数和(自身を含む): 6230770560

約数和(自身を除く): 4228023420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 3708791, 7417582, 11126373, 14835164, 18543955, 22252746, 33379119, 37087910, 44505492, 55631865, 66758238, 74175820, 100137357, 111263730, 133516476, 166895595, 200274714, 222527460, 333791190, 400549428, 500686785, 667582380, 1001373570, 2002747140]

約数ペア:

[(1, 2002747140), (2, 1001373570), (3, 667582380), (4, 500686785), (5, 400549428), (6, 333791190), (9, 222527460), (10, 200274714), (12, 166895595), (15, 133516476), (18, 111263730), (20, 100137357), (27, 74175820), (30, 66758238), (36, 55631865), (45, 44505492), (54, 37087910), (60, 33379119), (90, 22252746), (108, 18543955), (135, 14835164), (180, 11126373), (270, 7417582), (540, 3708791)]