2018087094

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{233}}^1\times {\mathrm{569}}^1$

素因数の和:909

約数の個数: 64

約数和(自身を含む): 4225478400

約数和(自身を除く): 2207391306

約数列:

[1, 2, 3, 6, 43, 59, 86, 118, 129, 177, 233, 258, 354, 466, 569, 699, 1138, 1398, 1707, 2537, 3414, 5074, 7611, 10019, 13747, 15222, 20038, 24467, 27494, 30057, 33571, 41241, 48934, 60114, 67142, 73401, 82482, 100713, 132577, 146802, 201426, 265154, 397731, 591121, 795462, 1182242, 1443553, 1773363, 2887106, 3546726, 4330659, 5700811, 7822043, 8661318, 11401622, 15644086, 17102433, 23466129, 34204866, 46932258, 336347849, 672695698, 1009043547, 2018087094]

約数ペア:

[(1, 2018087094), (2, 1009043547), (3, 672695698), (6, 336347849), (43, 46932258), (59, 34204866), (86, 23466129), (118, 17102433), (129, 15644086), (177, 11401622), (233, 8661318), (258, 7822043), (354, 5700811), (466, 4330659), (569, 3546726), (699, 2887106), (1138, 1773363), (1398, 1443553), (1707, 1182242), (2537, 795462), (3414, 591121), (5074, 397731), (7611, 265154), (10019, 201426), (13747, 146802), (15222, 132577), (20038, 100713), (24467, 82482), (27494, 73401), (30057, 67142), (33571, 60114), (41241, 48934)]