2078387838

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{281}}^1\times {\mathrm{6133}}^1$

素因数の和:6489

約数の個数: 48

約数和(自身を含む): 4587397776

約数和(自身を除く): 2509009938

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 281, 402, 562, 603, 843, 1206, 1686, 2529, 5058, 6133, 12266, 18399, 18827, 36798, 37654, 55197, 56481, 110394, 112962, 169443, 338886, 410911, 821822, 1232733, 1723373, 2465466, 3446746, 3698199, 5170119, 7396398, 10340238, 15510357, 31020714, 115465991, 230931982, 346397973, 692795946, 1039193919, 2078387838]

約数ペア:

[(1, 2078387838), (2, 1039193919), (3, 692795946), (6, 346397973), (9, 230931982), (18, 115465991), (67, 31020714), (134, 15510357), (201, 10340238), (281, 7396398), (402, 5170119), (562, 3698199), (603, 3446746), (843, 2465466), (1206, 1723373), (1686, 1232733), (2529, 821822), (5058, 410911), (6133, 338886), (12266, 169443), (18399, 112962), (18827, 110394), (36798, 56481), (37654, 55197)]