20056394736

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{156671}}^1$

素因数の和:156819

約数の個数: 120

約数和(自身を含む): 64654147584

約数和(自身を除く): 44597752848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 127, 144, 168, 252, 254, 336, 381, 504, 508, 762, 889, 1008, 1016, 1143, 1524, 1778, 2032, 2286, 2667, 3048, 3556, 4572, 5334, 6096, 7112, 8001, 9144, 10668, 14224, 16002, 18288, 21336, 32004, 42672, 64008, 128016, 156671, 313342, 470013, 626684, 940026, 1096697, 1253368, 1410039, 1880052, 2193394, 2506736, 2820078, 3290091, 3760104, 4386788, 5640156, 6580182, 7520208, 8773576, 9870273, 11280312, 13160364, 17547152, 19740546, 19897217, 22560624, 26320728, 39481092, 39794434, 52641456, 59691651, 78962184, 79588868, 119383302, 139280519, 157924368, 159177736, 179074953, 238766604, 278561038, 318355472, 358149906, 417841557, 477533208, 557122076, 716299812, 835683114, 955066416, 1114244152, 1253524671, 1432599624, 1671366228, 2228488304, 2507049342, 2865199248, 3342732456, 5014098684, 6685464912, 10028197368, 20056394736]

約数ペア:

[(1, 20056394736), (2, 10028197368), (3, 6685464912), (4, 5014098684), (6, 3342732456), (7, 2865199248), (8, 2507049342), (9, 2228488304), (12, 1671366228), (14, 1432599624), (16, 1253524671), (18, 1114244152), (21, 955066416), (24, 835683114), (28, 716299812), (36, 557122076), (42, 477533208), (48, 417841557), (56, 358149906), (63, 318355472), (72, 278561038), (84, 238766604), (112, 179074953), (126, 159177736), (127, 157924368), (144, 139280519), (168, 119383302), (252, 79588868), (254, 78962184), (336, 59691651), (381, 52641456), (504, 39794434), (508, 39481092), (762, 26320728), (889, 22560624), (1008, 19897217), (1016, 19740546), (1143, 17547152), (1524, 13160364), (1778, 11280312), (2032, 9870273), (2286, 8773576), (2667, 7520208), (3048, 6580182), (3556, 5640156), (4572, 4386788), (5334, 3760104), (6096, 3290091), (7112, 2820078), (8001, 2506736), (9144, 2193394), (10668, 1880052), (14224, 1410039), (16002, 1253368), (18288, 1096697), (21336, 940026), (32004, 626684), (42672, 470013), (64008, 313342), (128016, 156671)]