2018045830

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{37573}}^1$

素因数の和:37752

約数の個数: 32

約数和(自身を含む): 3749584608

約数和(自身を除く): 1731538778

約数列:

[1, 2, 5, 10, 41, 82, 131, 205, 262, 410, 655, 1310, 5371, 10742, 26855, 37573, 53710, 75146, 187865, 375730, 1540493, 3080986, 4922063, 7702465, 9844126, 15404930, 24610315, 49220630, 201804583, 403609166, 1009022915, 2018045830]

約数ペア:

[(1, 2018045830), (2, 1009022915), (5, 403609166), (10, 201804583), (41, 49220630), (82, 24610315), (131, 15404930), (205, 9844126), (262, 7702465), (410, 4922063), (655, 3080986), (1310, 1540493), (5371, 375730), (10742, 187865), (26855, 75146), (37573, 53710)]