20196061344

素因数分解:

$2^5\times 3^3\times {\mathrm{311}}^1\times {\mathrm{75161}}^1$

素因数の和:75491

約数の個数: 96

約数和(自身を含む): 59095370880

約数和(自身を除く): 38899309536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 311, 432, 622, 864, 933, 1244, 1866, 2488, 2799, 3732, 4976, 5598, 7464, 8397, 9952, 11196, 14928, 16794, 22392, 29856, 33588, 44784, 67176, 75161, 89568, 134352, 150322, 225483, 268704, 300644, 450966, 601288, 676449, 901932, 1202576, 1352898, 1803864, 2029347, 2405152, 2705796, 3607728, 4058694, 5411592, 7215456, 8117388, 10823184, 16234776, 21646368, 23375071, 32469552, 46750142, 64939104, 70125213, 93500284, 140250426, 187000568, 210375639, 280500852, 374001136, 420751278, 561001704, 631126917, 748002272, 841502556, 1122003408, 1262253834, 1683005112, 2244006816, 2524507668, 3366010224, 5049015336, 6732020448, 10098030672, 20196061344]

約数ペア:

[(1, 20196061344), (2, 10098030672), (3, 6732020448), (4, 5049015336), (6, 3366010224), (8, 2524507668), (9, 2244006816), (12, 1683005112), (16, 1262253834), (18, 1122003408), (24, 841502556), (27, 748002272), (32, 631126917), (36, 561001704), (48, 420751278), (54, 374001136), (72, 280500852), (96, 210375639), (108, 187000568), (144, 140250426), (216, 93500284), (288, 70125213), (311, 64939104), (432, 46750142), (622, 32469552), (864, 23375071), (933, 21646368), (1244, 16234776), (1866, 10823184), (2488, 8117388), (2799, 7215456), (3732, 5411592), (4976, 4058694), (5598, 3607728), (7464, 2705796), (8397, 2405152), (9952, 2029347), (11196, 1803864), (14928, 1352898), (16794, 1202576), (22392, 901932), (29856, 676449), (33588, 601288), (44784, 450966), (67176, 300644), (75161, 268704), (89568, 225483), (134352, 150322)]