19752673908

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{2393}}^1\times {\mathrm{62533}}^1$

素因数の和:64944

約数の個数: 48

約数和(自身を含む): 50301349056

約数和(自身を除く): 30548675148

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 2393, 4786, 7179, 9572, 14358, 26323, 28716, 52646, 62533, 78969, 105292, 125066, 157938, 187599, 250132, 315876, 375198, 687863, 750396, 1375726, 2063589, 2751452, 4127178, 8254356, 149641469, 299282938, 448924407, 598565876, 897848814, 1646056159, 1795697628, 3292112318, 4938168477, 6584224636, 9876336954, 19752673908]

約数ペア:

[(1, 19752673908), (2, 9876336954), (3, 6584224636), (4, 4938168477), (6, 3292112318), (11, 1795697628), (12, 1646056159), (22, 897848814), (33, 598565876), (44, 448924407), (66, 299282938), (132, 149641469), (2393, 8254356), (4786, 4127178), (7179, 2751452), (9572, 2063589), (14358, 1375726), (26323, 750396), (28716, 687863), (52646, 375198), (62533, 315876), (78969, 250132), (105292, 187599), (125066, 157938)]