20137076358

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{1381}}^1\times {\mathrm{49597}}^1$

素因数の和:50997

約数の個数: 48

約数和(自身を含む): 46884394224

約数和(自身を除く): 26747317866

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 1381, 2762, 4143, 8286, 9667, 19334, 29001, 49597, 58002, 67669, 99194, 135338, 148791, 203007, 297582, 347179, 406014, 694358, 1041537, 2083074, 2430253, 4860506, 7290759, 14581518, 68493457, 136986914, 205480371, 410960742, 479454199, 958908398, 1438362597, 2876725194, 3356179393, 6712358786, 10068538179, 20137076358]

約数ペア:

[(1, 20137076358), (2, 10068538179), (3, 6712358786), (6, 3356179393), (7, 2876725194), (14, 1438362597), (21, 958908398), (42, 479454199), (49, 410960742), (98, 205480371), (147, 136986914), (294, 68493457), (1381, 14581518), (2762, 7290759), (4143, 4860506), (8286, 2430253), (9667, 2083074), (19334, 1041537), (29001, 694358), (49597, 406014), (58002, 347179), (67669, 297582), (99194, 203007), (135338, 148791)]