20100642507

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{34583}}^1$

素因数の和:34725

約数の個数: 64

約数和(自身を含む): 34528665600

約数和(自身を除く): 14428023093

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 99, 103, 171, 209, 297, 309, 513, 627, 927, 1133, 1881, 1957, 2781, 3399, 5643, 5871, 10197, 17613, 21527, 30591, 34583, 52839, 64581, 103749, 193743, 311247, 380413, 581229, 657077, 933741, 1141239, 1971231, 3423717, 3562049, 5913693, 7227847, 10271151, 10686147, 17741079, 21683541, 32058441, 39182539, 65050623, 67678931, 96175323, 117547617, 195151869, 203036793, 352642851, 609110379, 744468241, 1057928553, 1827331137, 2233404723, 6700214169, 20100642507]

約数ペア:

[(1, 20100642507), (3, 6700214169), (9, 2233404723), (11, 1827331137), (19, 1057928553), (27, 744468241), (33, 609110379), (57, 352642851), (99, 203036793), (103, 195151869), (171, 117547617), (209, 96175323), (297, 67678931), (309, 65050623), (513, 39182539), (627, 32058441), (927, 21683541), (1133, 17741079), (1881, 10686147), (1957, 10271151), (2781, 7227847), (3399, 5913693), (5643, 3562049), (5871, 3423717), (10197, 1971231), (17613, 1141239), (21527, 933741), (30591, 657077), (34583, 581229), (52839, 380413), (64581, 311247), (103749, 193743)]