2034778305

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{53681}}^1$

素因数の和:53734

約数の個数: 48

約数和(自身を含む): 3926945664

約数和(自身を除く): 1892167359

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 361, 399, 665, 1083, 1805, 1995, 2527, 5415, 7581, 12635, 37905, 53681, 161043, 268405, 375767, 805215, 1019939, 1127301, 1878835, 3059817, 5099695, 5636505, 7139573, 15299085, 19378841, 21418719, 35697865, 58136523, 96894205, 107093595, 135651887, 290682615, 406955661, 678259435, 2034778305]

約数ペア:

[(1, 2034778305), (3, 678259435), (5, 406955661), (7, 290682615), (15, 135651887), (19, 107093595), (21, 96894205), (35, 58136523), (57, 35697865), (95, 21418719), (105, 19378841), (133, 15299085), (285, 7139573), (361, 5636505), (399, 5099695), (665, 3059817), (1083, 1878835), (1805, 1127301), (1995, 1019939), (2527, 805215), (5415, 375767), (7581, 268405), (12635, 161043), (37905, 53681)]