2103453638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{2441}}^1$

素因数の和:2621

約数の個数: 64

約数和(自身を含む): 3899073024

約数和(自身を除く): 1795619386

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 131, 143, 253, 262, 286, 299, 506, 598, 1441, 1703, 2441, 2882, 3013, 3289, 3406, 4882, 6026, 6578, 18733, 26851, 31733, 33143, 37466, 39169, 53702, 56143, 63466, 66286, 78338, 112286, 319771, 349063, 430859, 617573, 639542, 698126, 729859, 861718, 1235146, 1459718, 3517481, 4157023, 7034962, 7354733, 8028449, 8314046, 14709466, 16056898, 45727253, 80902063, 91454506, 95611529, 161804126, 191223058, 1051726819, 2103453638]

約数ペア:

[(1, 2103453638), (2, 1051726819), (11, 191223058), (13, 161804126), (22, 95611529), (23, 91454506), (26, 80902063), (46, 45727253), (131, 16056898), (143, 14709466), (253, 8314046), (262, 8028449), (286, 7354733), (299, 7034962), (506, 4157023), (598, 3517481), (1441, 1459718), (1703, 1235146), (2441, 861718), (2882, 729859), (3013, 698126), (3289, 639542), (3406, 617573), (4882, 430859), (6026, 349063), (6578, 319771), (18733, 112286), (26851, 78338), (31733, 66286), (33143, 63466), (37466, 56143), (39169, 53702)]