2016479972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{3833}}^1$

素因数の和:4068

約数の個数: 48

約数和(自身を含む): 3883565952

約数和(自身を除く): 1867085980

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 151, 268, 302, 604, 871, 1742, 1963, 3484, 3833, 3926, 7666, 7852, 10117, 15332, 20234, 40468, 49829, 99658, 131521, 199316, 256811, 263042, 513622, 526084, 578783, 1027244, 1157566, 2315132, 3338543, 6677086, 7524179, 13354172, 15048358, 30096716, 38778461, 77556922, 155113844, 504119993, 1008239986, 2016479972]

約数ペア:

[(1, 2016479972), (2, 1008239986), (4, 504119993), (13, 155113844), (26, 77556922), (52, 38778461), (67, 30096716), (134, 15048358), (151, 13354172), (268, 7524179), (302, 6677086), (604, 3338543), (871, 2315132), (1742, 1157566), (1963, 1027244), (3484, 578783), (3833, 526084), (3926, 513622), (7666, 263042), (7852, 256811), (10117, 199316), (15332, 131521), (20234, 99658), (40468, 49829)]