20132063910

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{298651}}^1$

素因数の和:298778

約数の個数: 96

約数和(自身を含む): 60380266752

約数和(自身を除く): 40248202842

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 107, 126, 210, 214, 315, 321, 535, 630, 642, 749, 963, 1070, 1498, 1605, 1926, 2247, 3210, 3745, 4494, 4815, 6741, 7490, 9630, 11235, 13482, 22470, 33705, 67410, 298651, 597302, 895953, 1493255, 1791906, 2090557, 2687859, 2986510, 4181114, 4479765, 5375718, 6271671, 8959530, 10452785, 12543342, 13439295, 18815013, 20905570, 26878590, 31358355, 31955657, 37630026, 62716710, 63911314, 94075065, 95866971, 159778285, 188150130, 191733942, 223689599, 287600913, 319556570, 447379198, 479334855, 575201826, 671068797, 958669710, 1118447995, 1342137594, 1438004565, 2013206391, 2236895990, 2876009130, 3355343985, 4026412782, 6710687970, 10066031955, 20132063910]

約数ペア:

[(1, 20132063910), (2, 10066031955), (3, 6710687970), (5, 4026412782), (6, 3355343985), (7, 2876009130), (9, 2236895990), (10, 2013206391), (14, 1438004565), (15, 1342137594), (18, 1118447995), (21, 958669710), (30, 671068797), (35, 575201826), (42, 479334855), (45, 447379198), (63, 319556570), (70, 287600913), (90, 223689599), (105, 191733942), (107, 188150130), (126, 159778285), (210, 95866971), (214, 94075065), (315, 63911314), (321, 62716710), (535, 37630026), (630, 31955657), (642, 31358355), (749, 26878590), (963, 20905570), (1070, 18815013), (1498, 13439295), (1605, 12543342), (1926, 10452785), (2247, 8959530), (3210, 6271671), (3745, 5375718), (4494, 4479765), (4815, 4181114), (6741, 2986510), (7490, 2687859), (9630, 2090557), (11235, 1791906), (13482, 1493255), (22470, 895953), (33705, 597302), (67410, 298651)]