2348020

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1$

素因数の和:232

約数の個数: 48

約数和(自身を含む): 5362560

約数和(自身を除く): 3014540

約数列:

[1, 2, 4, 5, 10, 19, 20, 37, 38, 74, 76, 95, 148, 167, 185, 190, 334, 370, 380, 668, 703, 740, 835, 1406, 1670, 2812, 3173, 3340, 3515, 6179, 6346, 7030, 12358, 12692, 14060, 15865, 24716, 30895, 31730, 61790, 63460, 117401, 123580, 234802, 469604, 587005, 1174010, 2348020]

約数ペア:

[(1, 2348020), (2, 1174010), (4, 587005), (5, 469604), (10, 234802), (19, 123580), (20, 117401), (37, 63460), (38, 61790), (74, 31730), (76, 30895), (95, 24716), (148, 15865), (167, 14060), (185, 12692), (190, 12358), (334, 7030), (370, 6346), (380, 6179), (668, 3515), (703, 3340), (740, 3173), (835, 2812), (1406, 1670)]