2027832953380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{677}}^1\times {\mathrm{63649}}^1$

素因数の和:64529

約数の個数: 96

約数和(自身を含む): 4618243375200

約数和(自身を除く): 2590410421820

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 181, 260, 362, 677, 724, 905, 1354, 1810, 2353, 2708, 3385, 3620, 4706, 6770, 8801, 9412, 11765, 13540, 17602, 23530, 35204, 44005, 47060, 63649, 88010, 122537, 127298, 176020, 245074, 254596, 318245, 490148, 612685, 636490, 827437, 1225370, 1272980, 1592981, 1654874, 2450740, 3185962, 3309748, 4137185, 6371924, 7964905, 8274370, 11520469, 15929810, 16548740, 23040938, 31859620, 43090373, 46081876, 57602345, 86180746, 115204690, 149766097, 172361492, 215451865, 230409380, 299532194, 430903730, 560174849, 599064388, 748830485, 861807460, 1120349698, 1497660970, 2240699396, 2800874245, 2995321940, 5601748490, 7799357513, 11203496980, 15598715026, 31197430052, 38996787565, 77993575130, 101391647669, 155987150260, 202783295338, 405566590676, 506958238345, 1013916476690, 2027832953380]

約数ペア:

[(1, 2027832953380), (2, 1013916476690), (4, 506958238345), (5, 405566590676), (10, 202783295338), (13, 155987150260), (20, 101391647669), (26, 77993575130), (52, 38996787565), (65, 31197430052), (130, 15598715026), (181, 11203496980), (260, 7799357513), (362, 5601748490), (677, 2995321940), (724, 2800874245), (905, 2240699396), (1354, 1497660970), (1810, 1120349698), (2353, 861807460), (2708, 748830485), (3385, 599064388), (3620, 560174849), (4706, 430903730), (6770, 299532194), (8801, 230409380), (9412, 215451865), (11765, 172361492), (13540, 149766097), (17602, 115204690), (23530, 86180746), (35204, 57602345), (44005, 46081876), (47060, 43090373), (63649, 31859620), (88010, 23040938), (122537, 16548740), (127298, 15929810), (176020, 11520469), (245074, 8274370), (254596, 7964905), (318245, 6371924), (490148, 4137185), (612685, 3309748), (636490, 3185962), (827437, 2450740), (1225370, 1654874), (1272980, 1592981)]