23929707890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{34591}}^1$

素因数の和:34959

約数の個数: 64

約数和(自身を含む): 49613230080

約数和(自身を除く): 25683522190

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 331, 418, 662, 1045, 1655, 2090, 3310, 3641, 6289, 7282, 12578, 18205, 31445, 34591, 36410, 62890, 69179, 69182, 138358, 172955, 345895, 345910, 380501, 657229, 691790, 761002, 1314458, 1902505, 3286145, 3805010, 6572290, 7229519, 11449621, 14459038, 22899242, 36147595, 57248105, 72295190, 114496210, 125945831, 217542799, 251891662, 435085598, 629729155, 1087713995, 1259458310, 2175427990, 2392970789, 4785941578, 11964853945, 23929707890]

約数ペア:

[(1, 23929707890), (2, 11964853945), (5, 4785941578), (10, 2392970789), (11, 2175427990), (19, 1259458310), (22, 1087713995), (38, 629729155), (55, 435085598), (95, 251891662), (110, 217542799), (190, 125945831), (209, 114496210), (331, 72295190), (418, 57248105), (662, 36147595), (1045, 22899242), (1655, 14459038), (2090, 11449621), (3310, 7229519), (3641, 6572290), (6289, 3805010), (7282, 3286145), (12578, 1902505), (18205, 1314458), (31445, 761002), (34591, 691790), (36410, 657229), (62890, 380501), (69179, 345910), (69182, 345895), (138358, 172955)]