20194501596

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{25463}}^1$

素因数の和:25595

約数の個数: 96

約数和(自身を含む): 50822069760

約数和(自身を除く): 30627568164

約数列:

[1, 2, 3, 4, 6, 12, 29, 43, 53, 58, 86, 87, 106, 116, 129, 159, 172, 174, 212, 258, 318, 348, 516, 636, 1247, 1537, 2279, 2494, 3074, 3741, 4558, 4611, 4988, 6148, 6837, 7482, 9116, 9222, 13674, 14964, 18444, 25463, 27348, 50926, 66091, 76389, 101852, 132182, 152778, 198273, 264364, 305556, 396546, 738427, 793092, 1094909, 1349539, 1476854, 2189818, 2215281, 2699078, 2953708, 3284727, 4048617, 4379636, 4430562, 5398156, 6569454, 8097234, 8861124, 13138908, 16194468, 31752361, 39136631, 58030177, 63504722, 78273262, 95257083, 116060354, 117409893, 127009444, 156546524, 174090531, 190514166, 232120708, 234819786, 348181062, 381028332, 469639572, 696362124, 1682875133, 3365750266, 5048625399, 6731500532, 10097250798, 20194501596]

約数ペア:

[(1, 20194501596), (2, 10097250798), (3, 6731500532), (4, 5048625399), (6, 3365750266), (12, 1682875133), (29, 696362124), (43, 469639572), (53, 381028332), (58, 348181062), (86, 234819786), (87, 232120708), (106, 190514166), (116, 174090531), (129, 156546524), (159, 127009444), (172, 117409893), (174, 116060354), (212, 95257083), (258, 78273262), (318, 63504722), (348, 58030177), (516, 39136631), (636, 31752361), (1247, 16194468), (1537, 13138908), (2279, 8861124), (2494, 8097234), (3074, 6569454), (3741, 5398156), (4558, 4430562), (4611, 4379636), (4988, 4048617), (6148, 3284727), (6837, 2953708), (7482, 2699078), (9116, 2215281), (9222, 2189818), (13674, 1476854), (14964, 1349539), (18444, 1094909), (25463, 793092), (27348, 738427), (50926, 396546), (66091, 305556), (76389, 264364), (101852, 198273), (132182, 152778)]