20779780476

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1119359}}^1$

素因数の和:1119403

約数の個数: 96

約数和(自身を含む): 63185633280

約数和(自身を除く): 42405852804

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 34, 39, 42, 51, 52, 68, 78, 84, 91, 102, 119, 156, 182, 204, 221, 238, 273, 357, 364, 442, 476, 546, 663, 714, 884, 1092, 1326, 1428, 1547, 2652, 3094, 4641, 6188, 9282, 18564, 1119359, 2238718, 3358077, 4477436, 6716154, 7835513, 13432308, 14551667, 15671026, 19029103, 23506539, 29103334, 31342052, 38058206, 43655001, 47013078, 57087309, 58206668, 76116412, 87310002, 94026156, 101861669, 114174618, 133203721, 174620004, 203723338, 228349236, 247378339, 266407442, 305585007, 399611163, 407446676, 494756678, 532814884, 611170014, 742135017, 799222326, 989513356, 1222340028, 1484270034, 1598444652, 1731648373, 2968540068, 3463296746, 5194945119, 6926593492, 10389890238, 20779780476]

約数ペア:

[(1, 20779780476), (2, 10389890238), (3, 6926593492), (4, 5194945119), (6, 3463296746), (7, 2968540068), (12, 1731648373), (13, 1598444652), (14, 1484270034), (17, 1222340028), (21, 989513356), (26, 799222326), (28, 742135017), (34, 611170014), (39, 532814884), (42, 494756678), (51, 407446676), (52, 399611163), (68, 305585007), (78, 266407442), (84, 247378339), (91, 228349236), (102, 203723338), (119, 174620004), (156, 133203721), (182, 114174618), (204, 101861669), (221, 94026156), (238, 87310002), (273, 76116412), (357, 58206668), (364, 57087309), (442, 47013078), (476, 43655001), (546, 38058206), (663, 31342052), (714, 29103334), (884, 23506539), (1092, 19029103), (1326, 15671026), (1428, 14551667), (1547, 13432308), (2652, 7835513), (3094, 6716154), (4641, 4477436), (6188, 3358077), (9282, 2238718), (18564, 1119359)]