2012315724

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{270037}}^1$

素因数の和:270076

約数の個数: 60

約数和(自身を含む): 5489332464

約数和(自身を除く): 3477016740

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 162, 207, 276, 324, 414, 621, 828, 1242, 1863, 2484, 3726, 7452, 270037, 540074, 810111, 1080148, 1620222, 2430333, 3240444, 4860666, 6210851, 7290999, 9721332, 12421702, 14581998, 18632553, 21872997, 24843404, 29163996, 37265106, 43745994, 55897659, 74530212, 87491988, 111795318, 167692977, 223590636, 335385954, 503078931, 670771908, 1006157862, 2012315724]

約数ペア:

[(1, 2012315724), (2, 1006157862), (3, 670771908), (4, 503078931), (6, 335385954), (9, 223590636), (12, 167692977), (18, 111795318), (23, 87491988), (27, 74530212), (36, 55897659), (46, 43745994), (54, 37265106), (69, 29163996), (81, 24843404), (92, 21872997), (108, 18632553), (138, 14581998), (162, 12421702), (207, 9721332), (276, 7290999), (324, 6210851), (414, 4860666), (621, 3240444), (828, 2430333), (1242, 1620222), (1863, 1080148), (2484, 810111), (3726, 540074), (7452, 270037)]