20180559828

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1867}}^1\times {\mathrm{6299}}^1$

素因数の和:8197

約数の個数: 96

約数和(自身を含む): 55358553600

約数和(自身を除く): 35177993772

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 1867, 3734, 5601, 6299, 7468, 11202, 12598, 18897, 20537, 22404, 24271, 25196, 37794, 41074, 48542, 61611, 69289, 72813, 75588, 81887, 82148, 97084, 123222, 138578, 145626, 163774, 207867, 245661, 246444, 266981, 277156, 291252, 327548, 415734, 491322, 533962, 800943, 831468, 900757, 982644, 1067924, 1601886, 1801514, 2702271, 3203772, 3603028, 5404542, 10809084, 11760233, 23520466, 35280699, 47040932, 70561398, 129362563, 141122796, 152883029, 258725126, 305766058, 388087689, 458649087, 517450252, 611532116, 776175378, 917298174, 1552350756, 1681713319, 1834596348, 3363426638, 5045139957, 6726853276, 10090279914, 20180559828]

約数ペア:

[(1, 20180559828), (2, 10090279914), (3, 6726853276), (4, 5045139957), (6, 3363426638), (11, 1834596348), (12, 1681713319), (13, 1552350756), (22, 917298174), (26, 776175378), (33, 611532116), (39, 517450252), (44, 458649087), (52, 388087689), (66, 305766058), (78, 258725126), (132, 152883029), (143, 141122796), (156, 129362563), (286, 70561398), (429, 47040932), (572, 35280699), (858, 23520466), (1716, 11760233), (1867, 10809084), (3734, 5404542), (5601, 3603028), (6299, 3203772), (7468, 2702271), (11202, 1801514), (12598, 1601886), (18897, 1067924), (20537, 982644), (22404, 900757), (24271, 831468), (25196, 800943), (37794, 533962), (41074, 491322), (48542, 415734), (61611, 327548), (69289, 291252), (72813, 277156), (75588, 266981), (81887, 246444), (82148, 245661), (97084, 207867), (123222, 163774), (138578, 145626)]