20060752904

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1\times {\mathrm{3319}}^1$

素因数の和:3762

約数の個数: 64

約数和(自身を含む): 39757132800

約数和(自身を除く): 19696379896

約数列:

[1, 2, 4, 8, 23, 46, 92, 107, 184, 214, 307, 428, 614, 856, 1228, 2456, 2461, 3319, 4922, 6638, 7061, 9844, 13276, 14122, 19688, 26552, 28244, 32849, 56488, 65698, 76337, 131396, 152674, 262792, 305348, 355133, 610696, 710266, 755527, 1018933, 1420532, 1511054, 2037866, 2841064, 3022108, 4075732, 6044216, 8151464, 8168059, 16336118, 23435459, 32672236, 46870918, 65344472, 93741836, 109025831, 187483672, 218051662, 436103324, 872206648, 2507594113, 5015188226, 10030376452, 20060752904]

約数ペア:

[(1, 20060752904), (2, 10030376452), (4, 5015188226), (8, 2507594113), (23, 872206648), (46, 436103324), (92, 218051662), (107, 187483672), (184, 109025831), (214, 93741836), (307, 65344472), (428, 46870918), (614, 32672236), (856, 23435459), (1228, 16336118), (2456, 8168059), (2461, 8151464), (3319, 6044216), (4922, 4075732), (6638, 3022108), (7061, 2841064), (9844, 2037866), (13276, 1511054), (14122, 1420532), (19688, 1018933), (26552, 755527), (28244, 710266), (32849, 610696), (56488, 355133), (65698, 305348), (76337, 262792), (131396, 152674)]