20341728282

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{677}}^1\times {\mathrm{4973}}^1$

素因数の和:5727

約数の個数: 64

約数和(自身を含む): 43705941120

約数和(自身を除く): 23364212838

約数列:

[1, 2, 3, 6, 19, 38, 53, 57, 106, 114, 159, 318, 677, 1007, 1354, 2014, 2031, 3021, 4062, 4973, 6042, 9946, 12863, 14919, 25726, 29838, 35881, 38589, 71762, 77178, 94487, 107643, 188974, 215286, 263569, 283461, 527138, 566922, 681739, 790707, 1363478, 1581414, 2045217, 3366721, 4090434, 5007811, 6733442, 10015622, 10100163, 15023433, 20200326, 30046866, 63967699, 127935398, 178436213, 191903097, 356872426, 383806194, 535308639, 1070617278, 3390288047, 6780576094, 10170864141, 20341728282]

約数ペア:

[(1, 20341728282), (2, 10170864141), (3, 6780576094), (6, 3390288047), (19, 1070617278), (38, 535308639), (53, 383806194), (57, 356872426), (106, 191903097), (114, 178436213), (159, 127935398), (318, 63967699), (677, 30046866), (1007, 20200326), (1354, 15023433), (2014, 10100163), (2031, 10015622), (3021, 6733442), (4062, 5007811), (4973, 4090434), (6042, 3366721), (9946, 2045217), (12863, 1581414), (14919, 1363478), (25726, 790707), (29838, 681739), (35881, 566922), (38589, 527138), (71762, 283461), (77178, 263569), (94487, 215286), (107643, 188974)]