31804974

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{10333}}^1$

素因数の和:10366

約数の個数: 40

約数和(自身を含む): 75024840

約数和(自身を除く): 43219866

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 10333, 20666, 30999, 61998, 92997, 185994, 196327, 278991, 392654, 557982, 588981, 836973, 1177962, 1673946, 1766943, 3533886, 5300829, 10601658, 15902487, 31804974]

約数ペア:

[(1, 31804974), (2, 15902487), (3, 10601658), (6, 5300829), (9, 3533886), (18, 1766943), (19, 1673946), (27, 1177962), (38, 836973), (54, 588981), (57, 557982), (81, 392654), (114, 278991), (162, 196327), (171, 185994), (342, 92997), (513, 61998), (1026, 30999), (1539, 20666), (3078, 10333)]