20148055206

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{1231}}^1\times {\mathrm{9439}}^1$

素因数の和:10709

約数の個数: 48

約数和(自身を含む): 42845214720

約数和(自身を除く): 22697159514

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 289, 578, 867, 1231, 1734, 2462, 3693, 7386, 9439, 18878, 20927, 28317, 41854, 56634, 62781, 125562, 160463, 320926, 355759, 481389, 711518, 962778, 1067277, 2134554, 2727871, 5455742, 8183613, 11619409, 16367226, 23238818, 34858227, 69716454, 197529953, 395059906, 592589859, 1185179718, 3358009201, 6716018402, 10074027603, 20148055206]

約数ペア:

[(1, 20148055206), (2, 10074027603), (3, 6716018402), (6, 3358009201), (17, 1185179718), (34, 592589859), (51, 395059906), (102, 197529953), (289, 69716454), (578, 34858227), (867, 23238818), (1231, 16367226), (1734, 11619409), (2462, 8183613), (3693, 5455742), (7386, 2727871), (9439, 2134554), (18878, 1067277), (20927, 962778), (28317, 711518), (41854, 481389), (56634, 355759), (62781, 320926), (125562, 160463)]