20197434246

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{33037}}^1$

素因数の和:33269

約数の個数: 64

約数和(自身を含む): 45100834560

約数和(自身を除く): 24903400314

約数列:

[1, 2, 3, 6, 11, 22, 33, 59, 66, 118, 157, 177, 314, 354, 471, 649, 942, 1298, 1727, 1947, 3454, 3894, 5181, 9263, 10362, 18526, 27789, 33037, 55578, 66074, 99111, 101893, 198222, 203786, 305679, 363407, 611358, 726814, 1090221, 1949183, 2180442, 3898366, 5186809, 5847549, 10373618, 11695098, 15560427, 21441013, 31120854, 42882026, 57054899, 64323039, 114109798, 128646078, 171164697, 306021731, 342329394, 612043462, 918065193, 1836130386, 3366239041, 6732478082, 10098717123, 20197434246]

約数ペア:

[(1, 20197434246), (2, 10098717123), (3, 6732478082), (6, 3366239041), (11, 1836130386), (22, 918065193), (33, 612043462), (59, 342329394), (66, 306021731), (118, 171164697), (157, 128646078), (177, 114109798), (314, 64323039), (354, 57054899), (471, 42882026), (649, 31120854), (942, 21441013), (1298, 15560427), (1727, 11695098), (1947, 10373618), (3454, 5847549), (3894, 5186809), (5181, 3898366), (9263, 2180442), (10362, 1949183), (18526, 1090221), (27789, 726814), (33037, 611358), (55578, 363407), (66074, 305679), (99111, 203786), (101893, 198222)]