19736700550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{3313}}^1\times {\mathrm{17021}}^1$

素因数の和:20353

約数の個数: 48

約数和(自身を含む): 41969715552

約数和(自身を除く): 22233015002

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 3313, 6626, 16565, 17021, 23191, 33130, 34042, 46382, 82825, 85105, 115955, 119147, 165650, 170210, 231910, 238294, 425525, 579775, 595735, 851050, 1159550, 1191470, 2978675, 5957350, 56390573, 112781146, 281952865, 394734011, 563905730, 789468022, 1409764325, 1973670055, 2819528650, 3947340110, 9868350275, 19736700550]

約数ペア:

[(1, 19736700550), (2, 9868350275), (5, 3947340110), (7, 2819528650), (10, 1973670055), (14, 1409764325), (25, 789468022), (35, 563905730), (50, 394734011), (70, 281952865), (175, 112781146), (350, 56390573), (3313, 5957350), (6626, 2978675), (16565, 1191470), (17021, 1159550), (23191, 851050), (33130, 595735), (34042, 579775), (46382, 425525), (82825, 238294), (85105, 231910), (115955, 170210), (119147, 165650)]