20199468102

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{929}}^1\times {\mathrm{19379}}^1$

素因数の和:20341

約数の個数: 64

約数和(自身を含む): 46716652800

約数和(自身を除く): 26517184698

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 187, 374, 561, 929, 1122, 1858, 2787, 5574, 10219, 15793, 19379, 20438, 30657, 31586, 38758, 47379, 58137, 61314, 94758, 116274, 173723, 213169, 329443, 347446, 426338, 521169, 639507, 658886, 988329, 1042338, 1279014, 1976658, 3623873, 7247746, 10871619, 18003091, 21743238, 36006182, 54009273, 108018546, 198034001, 306052547, 396068002, 594102003, 612105094, 918157641, 1188204006, 1836315282, 3366578017, 6733156034, 10099734051, 20199468102]

約数ペア:

[(1, 20199468102), (2, 10099734051), (3, 6733156034), (6, 3366578017), (11, 1836315282), (17, 1188204006), (22, 918157641), (33, 612105094), (34, 594102003), (51, 396068002), (66, 306052547), (102, 198034001), (187, 108018546), (374, 54009273), (561, 36006182), (929, 21743238), (1122, 18003091), (1858, 10871619), (2787, 7247746), (5574, 3623873), (10219, 1976658), (15793, 1279014), (19379, 1042338), (20438, 988329), (30657, 658886), (31586, 639507), (38758, 521169), (47379, 426338), (58137, 347446), (61314, 329443), (94758, 213169), (116274, 173723)]