20182469853

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1063}}^1\times {\mathrm{4091}}^1$

素因数の和:5194

約数の個数: 64

約数和(自身を含む): 35109752832

約数和(自身を除く): 14927282979

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 221, 273, 357, 663, 1063, 1547, 3189, 4091, 4641, 7441, 12273, 13819, 18071, 22323, 28637, 41457, 53183, 54213, 69547, 85911, 96733, 126497, 159549, 208641, 234923, 290199, 372281, 379491, 486829, 704769, 904111, 1116843, 1460487, 1644461, 2712333, 4348733, 4933383, 6328777, 13046199, 18986331, 30441131, 56533529, 73928461, 91323393, 169600587, 221785383, 395734703, 517499227, 961069993, 1187204109, 1552497681, 2883209979, 6727489951, 20182469853]

約数ペア:

[(1, 20182469853), (3, 6727489951), (7, 2883209979), (13, 1552497681), (17, 1187204109), (21, 961069993), (39, 517499227), (51, 395734703), (91, 221785383), (119, 169600587), (221, 91323393), (273, 73928461), (357, 56533529), (663, 30441131), (1063, 18986331), (1547, 13046199), (3189, 6328777), (4091, 4933383), (4641, 4348733), (7441, 2712333), (12273, 1644461), (13819, 1460487), (18071, 1116843), (22323, 904111), (28637, 704769), (41457, 486829), (53183, 379491), (54213, 372281), (69547, 290199), (85911, 234923), (96733, 208641), (126497, 159549)]