20134787148

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4699997}}^1$

素因数の和:4700031

約数の個数: 72

約数和(自身を含む): 61588773792

約数和(自身を除く): 41453986644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 4699997, 9399994, 14099991, 18799988, 28199982, 32899979, 42299973, 56399964, 65799958, 79899949, 84599946, 98699937, 131599916, 159799898, 169199892, 197399874, 239699847, 296099811, 319599796, 394799748, 479399694, 559299643, 592199622, 719099541, 958799388, 1118599286, 1184399244, 1438199082, 1677898929, 2237198572, 2876398164, 3355797858, 5033696787, 6711595716, 10067393574, 20134787148]

約数ペア:

[(1, 20134787148), (2, 10067393574), (3, 6711595716), (4, 5033696787), (6, 3355797858), (7, 2876398164), (9, 2237198572), (12, 1677898929), (14, 1438199082), (17, 1184399244), (18, 1118599286), (21, 958799388), (28, 719099541), (34, 592199622), (36, 559299643), (42, 479399694), (51, 394799748), (63, 319599796), (68, 296099811), (84, 239699847), (102, 197399874), (119, 169199892), (126, 159799898), (153, 131599916), (204, 98699937), (238, 84599946), (252, 79899949), (306, 65799958), (357, 56399964), (476, 42299973), (612, 32899979), (714, 28199982), (1071, 18799988), (1428, 14099991), (2142, 9399994), (4284, 4699997)]