1900344558

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{523}}^1\times {\mathrm{727}}^1$

素因数の和:1286

約数の個数: 96

約数和(自身を含む): 4696683264

約数和(自身を除く): 2796338706

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 98, 102, 119, 147, 238, 294, 357, 523, 714, 727, 833, 1046, 1454, 1569, 1666, 2181, 2499, 3138, 3661, 4362, 4998, 5089, 7322, 8891, 10178, 10983, 12359, 15267, 17782, 21966, 24718, 25627, 26673, 30534, 35623, 37077, 51254, 53346, 62237, 71246, 74154, 76881, 86513, 106869, 124474, 153762, 173026, 186711, 213738, 259539, 373422, 380221, 435659, 519078, 605591, 760442, 871318, 1140663, 1211182, 1306977, 1816773, 2281326, 2613954, 2661547, 3633546, 5323094, 6463757, 7984641, 12927514, 15969282, 18630829, 19391271, 37261658, 38782542, 45246299, 55892487, 90492598, 111784974, 135738897, 271477794, 316724093, 633448186, 950172279, 1900344558]

約数ペア:

[(1, 1900344558), (2, 950172279), (3, 633448186), (6, 316724093), (7, 271477794), (14, 135738897), (17, 111784974), (21, 90492598), (34, 55892487), (42, 45246299), (49, 38782542), (51, 37261658), (98, 19391271), (102, 18630829), (119, 15969282), (147, 12927514), (238, 7984641), (294, 6463757), (357, 5323094), (523, 3633546), (714, 2661547), (727, 2613954), (833, 2281326), (1046, 1816773), (1454, 1306977), (1569, 1211182), (1666, 1140663), (2181, 871318), (2499, 760442), (3138, 605591), (3661, 519078), (4362, 435659), (4998, 380221), (5089, 373422), (7322, 259539), (8891, 213738), (10178, 186711), (10983, 173026), (12359, 153762), (15267, 124474), (17782, 106869), (21966, 86513), (24718, 76881), (25627, 74154), (26673, 71246), (30534, 62237), (35623, 53346), (37077, 51254)]