20183646054

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{179573}}^1$

素因数の和:179733

約数の個数: 64

約数和(自身を含む): 47786796288

約数和(自身を除く): 27603150234

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 131, 143, 262, 286, 393, 429, 786, 858, 1441, 1703, 2882, 3406, 4323, 5109, 8646, 10218, 18733, 37466, 56199, 112398, 179573, 359146, 538719, 1077438, 1975303, 2334449, 3950606, 4668898, 5925909, 7003347, 11851818, 14006694, 23524063, 25678939, 47048126, 51357878, 70572189, 77036817, 141144378, 154073634, 258764693, 305812819, 517529386, 611625638, 776294079, 917438457, 1552588158, 1834876914, 3363941009, 6727882018, 10091823027, 20183646054]

約数ペア:

[(1, 20183646054), (2, 10091823027), (3, 6727882018), (6, 3363941009), (11, 1834876914), (13, 1552588158), (22, 917438457), (26, 776294079), (33, 611625638), (39, 517529386), (66, 305812819), (78, 258764693), (131, 154073634), (143, 141144378), (262, 77036817), (286, 70572189), (393, 51357878), (429, 47048126), (786, 25678939), (858, 23524063), (1441, 14006694), (1703, 11851818), (2882, 7003347), (3406, 5925909), (4323, 4668898), (5109, 3950606), (8646, 2334449), (10218, 1975303), (18733, 1077438), (37466, 538719), (56199, 359146), (112398, 179573)]