2400198340

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{40973}}^1$

素因数の和:41112

約数の個数: 48

約数和(自身を含む): 5265978480

約数和(自身を除く): 2865780140

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 101, 116, 145, 202, 290, 404, 505, 580, 1010, 2020, 2929, 5858, 11716, 14645, 29290, 40973, 58580, 81946, 163892, 204865, 409730, 819460, 1188217, 2376434, 4138273, 4752868, 5941085, 8276546, 11882170, 16553092, 20691365, 23764340, 41382730, 82765460, 120009917, 240019834, 480039668, 600049585, 1200099170, 2400198340]

約数ペア:

[(1, 2400198340), (2, 1200099170), (4, 600049585), (5, 480039668), (10, 240019834), (20, 120009917), (29, 82765460), (58, 41382730), (101, 23764340), (116, 20691365), (145, 16553092), (202, 11882170), (290, 8276546), (404, 5941085), (505, 4752868), (580, 4138273), (1010, 2376434), (2020, 1188217), (2929, 819460), (5858, 409730), (11716, 204865), (14645, 163892), (29290, 81946), (40973, 58580)]