20146768026

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{5399}}^1$

素因数の和:5660

約数の個数: 128

約数和(自身を含む): 51732172800

約数和(自身を除く): 31585404774

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 41, 42, 66, 77, 82, 123, 154, 197, 231, 246, 287, 394, 451, 462, 574, 591, 861, 902, 1182, 1353, 1379, 1722, 2167, 2706, 2758, 3157, 4137, 4334, 5399, 6314, 6501, 8077, 8274, 9471, 10798, 13002, 15169, 16154, 16197, 18942, 24231, 30338, 32394, 37793, 45507, 48462, 56539, 59389, 75586, 88847, 91014, 113078, 113379, 118778, 169617, 177694, 178167, 221359, 226758, 266541, 339234, 356334, 415723, 442718, 533082, 621929, 664077, 831446, 1063603, 1243858, 1247169, 1328154, 1549513, 1865787, 2127206, 2434949, 2494338, 3099026, 3190809, 3731574, 4648539, 4869898, 6381618, 7304847, 7445221, 9297078, 11699633, 14609694, 14890442, 17044643, 22335663, 23399266, 34089286, 35098899, 43607723, 44671326, 51133929, 70197798, 81897431, 87215446, 102267858, 130823169, 163794862, 245692293, 261646338, 305254061, 479684953, 491384586, 610508122, 915762183, 959369906, 1439054859, 1831524366, 2878109718, 3357794671, 6715589342, 10073384013, 20146768026]

約数ペア:

[(1, 20146768026), (2, 10073384013), (3, 6715589342), (6, 3357794671), (7, 2878109718), (11, 1831524366), (14, 1439054859), (21, 959369906), (22, 915762183), (33, 610508122), (41, 491384586), (42, 479684953), (66, 305254061), (77, 261646338), (82, 245692293), (123, 163794862), (154, 130823169), (197, 102267858), (231, 87215446), (246, 81897431), (287, 70197798), (394, 51133929), (451, 44671326), (462, 43607723), (574, 35098899), (591, 34089286), (861, 23399266), (902, 22335663), (1182, 17044643), (1353, 14890442), (1379, 14609694), (1722, 11699633), (2167, 9297078), (2706, 7445221), (2758, 7304847), (3157, 6381618), (4137, 4869898), (4334, 4648539), (5399, 3731574), (6314, 3190809), (6501, 3099026), (8077, 2494338), (8274, 2434949), (9471, 2127206), (10798, 1865787), (13002, 1549513), (15169, 1328154), (16154, 1247169), (16197, 1243858), (18942, 1063603), (24231, 831446), (30338, 664077), (32394, 621929), (37793, 533082), (45507, 442718), (48462, 415723), (56539, 356334), (59389, 339234), (75586, 266541), (88847, 226758), (91014, 221359), (113078, 178167), (113379, 177694), (118778, 169617)]