20214463806

素因数分解:

$2^1\times 3^2\times {\mathrm{101}}^1\times {\mathrm{211}}^1\times {\mathrm{52697}}^1$

素因数の和:53017

約数の個数: 48

約数和(自身を含む): 44442120528

約数和(自身を除く): 24227656722

約数列:

[1, 2, 3, 6, 9, 18, 101, 202, 211, 303, 422, 606, 633, 909, 1266, 1818, 1899, 3798, 21311, 42622, 52697, 63933, 105394, 127866, 158091, 191799, 316182, 383598, 474273, 948546, 5322397, 10644794, 11119067, 15967191, 22238134, 31934382, 33357201, 47901573, 66714402, 95803146, 100071603, 200143206, 1123025767, 2246051534, 3369077301, 6738154602, 10107231903, 20214463806]

約数ペア:

[(1, 20214463806), (2, 10107231903), (3, 6738154602), (6, 3369077301), (9, 2246051534), (18, 1123025767), (101, 200143206), (202, 100071603), (211, 95803146), (303, 66714402), (422, 47901573), (606, 33357201), (633, 31934382), (909, 22238134), (1266, 15967191), (1818, 11119067), (1899, 10644794), (3798, 5322397), (21311, 948546), (42622, 474273), (52697, 383598), (63933, 316182), (105394, 191799), (127866, 158091)]