2093142744020

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{757}}^1\times {\mathrm{7276447}}^1$

素因数の和:7277232

約数の個数: 48

約数和(自身を含む): 4633059970560

約数和(自身を除く): 2539917226540

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 757, 1514, 3028, 3785, 7570, 14383, 15140, 28766, 57532, 71915, 143830, 287660, 7276447, 14552894, 29105788, 36382235, 72764470, 138252493, 145528940, 276504986, 553009972, 691262465, 1382524930, 2765049860, 5508270379, 11016540758, 22033081516, 27541351895, 55082703790, 104657137201, 110165407580, 209314274402, 418628548804, 523285686005, 1046571372010, 2093142744020]

約数ペア:

[(1, 2093142744020), (2, 1046571372010), (4, 523285686005), (5, 418628548804), (10, 209314274402), (19, 110165407580), (20, 104657137201), (38, 55082703790), (76, 27541351895), (95, 22033081516), (190, 11016540758), (380, 5508270379), (757, 2765049860), (1514, 1382524930), (3028, 691262465), (3785, 553009972), (7570, 276504986), (14383, 145528940), (15140, 138252493), (28766, 72764470), (57532, 36382235), (71915, 29105788), (143830, 14552894), (287660, 7276447)]