2013961860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{52529}}^1$

素因数の和:52618

約数の個数: 96

約数和(自身を含む): 6354028800

約数和(自身を除く): 4340066940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 71, 90, 108, 135, 142, 180, 213, 270, 284, 355, 426, 540, 639, 710, 852, 1065, 1278, 1420, 1917, 2130, 2556, 3195, 3834, 4260, 6390, 7668, 9585, 12780, 19170, 38340, 52529, 105058, 157587, 210116, 262645, 315174, 472761, 525290, 630348, 787935, 945522, 1050580, 1418283, 1575870, 1891044, 2363805, 2836566, 3151740, 3729559, 4727610, 5673132, 7091415, 7459118, 9455220, 11188677, 14182830, 14918236, 18647795, 22377354, 28365660, 33566031, 37295590, 44754708, 55943385, 67132062, 74591180, 100698093, 111886770, 134264124, 167830155, 201396186, 223773540, 335660310, 402792372, 503490465, 671320620, 1006980930, 2013961860]

約数ペア:

[(1, 2013961860), (2, 1006980930), (3, 671320620), (4, 503490465), (5, 402792372), (6, 335660310), (9, 223773540), (10, 201396186), (12, 167830155), (15, 134264124), (18, 111886770), (20, 100698093), (27, 74591180), (30, 67132062), (36, 55943385), (45, 44754708), (54, 37295590), (60, 33566031), (71, 28365660), (90, 22377354), (108, 18647795), (135, 14918236), (142, 14182830), (180, 11188677), (213, 9455220), (270, 7459118), (284, 7091415), (355, 5673132), (426, 4727610), (540, 3729559), (639, 3151740), (710, 2836566), (852, 2363805), (1065, 1891044), (1278, 1575870), (1420, 1418283), (1917, 1050580), (2130, 945522), (2556, 787935), (3195, 630348), (3834, 525290), (4260, 472761), (6390, 315174), (7668, 262645), (9585, 210116), (12780, 157587), (19170, 105058), (38340, 52529)]