20172037122

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{1049}}^1\times {\mathrm{6719}}^1$

素因数の和:7832

約数の個数: 64

約数和(自身を含む): 45722880000

約数和(自身を除く): 25550842878

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 318, 477, 954, 1049, 1431, 2098, 2862, 3147, 6294, 6719, 9441, 13438, 18882, 20157, 28323, 40314, 55597, 56646, 60471, 111194, 120942, 166791, 181413, 333582, 356107, 362826, 500373, 712214, 1000746, 1068321, 1501119, 2136642, 3002238, 3204963, 6409926, 7048231, 9614889, 14096462, 19229778, 21144693, 42289386, 63434079, 126868158, 190302237, 373556243, 380604474, 747112486, 1120668729, 2241337458, 3362006187, 6724012374, 10086018561, 20172037122]

約数ペア:

[(1, 20172037122), (2, 10086018561), (3, 6724012374), (6, 3362006187), (9, 2241337458), (18, 1120668729), (27, 747112486), (53, 380604474), (54, 373556243), (106, 190302237), (159, 126868158), (318, 63434079), (477, 42289386), (954, 21144693), (1049, 19229778), (1431, 14096462), (2098, 9614889), (2862, 7048231), (3147, 6409926), (6294, 3204963), (6719, 3002238), (9441, 2136642), (13438, 1501119), (18882, 1068321), (20157, 1000746), (28323, 712214), (40314, 500373), (55597, 362826), (56646, 356107), (60471, 333582), (111194, 181413), (120942, 166791)]