20195024300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{18359113}}^1$

素因数の和:18359138

約数の個数: 36

約数和(自身を含む): 47807132856

約数和(自身を除く): 27612108556

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 18359113, 36718226, 73436452, 91795565, 183591130, 201950243, 367182260, 403900486, 458977825, 807800972, 917955650, 1009751215, 1835911300, 2019502430, 4039004860, 5048756075, 10097512150, 20195024300]

約数ペア:

[(1, 20195024300), (2, 10097512150), (4, 5048756075), (5, 4039004860), (10, 2019502430), (11, 1835911300), (20, 1009751215), (22, 917955650), (25, 807800972), (44, 458977825), (50, 403900486), (55, 367182260), (100, 201950243), (110, 183591130), (220, 91795565), (275, 73436452), (550, 36718226), (1100, 18359113)]