20132216060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{26891}}^1$

素因数の和:27035

約数の個数: 96

約数和(自身を含む): 47816987904

約数和(自身を除く): 27684771844

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 41, 44, 55, 82, 83, 110, 164, 166, 205, 220, 332, 410, 415, 451, 820, 830, 902, 913, 1660, 1804, 1826, 2255, 3403, 3652, 4510, 4565, 6806, 9020, 9130, 13612, 17015, 18260, 26891, 34030, 37433, 53782, 68060, 74866, 107564, 134455, 149732, 187165, 268910, 295801, 374330, 537820, 591602, 748660, 1102531, 1183204, 1479005, 2205062, 2231953, 2958010, 4410124, 4463906, 5512655, 5916020, 8927812, 11025310, 11159765, 12127841, 22050620, 22319530, 24255682, 24551483, 44639060, 48511364, 49102966, 60639205, 91510073, 98205932, 121278410, 122757415, 183020146, 242556820, 245514830, 366040292, 457550365, 491029660, 915100730, 1006610803, 1830201460, 2013221606, 4026443212, 5033054015, 10066108030, 20132216060]

約数ペア:

[(1, 20132216060), (2, 10066108030), (4, 5033054015), (5, 4026443212), (10, 2013221606), (11, 1830201460), (20, 1006610803), (22, 915100730), (41, 491029660), (44, 457550365), (55, 366040292), (82, 245514830), (83, 242556820), (110, 183020146), (164, 122757415), (166, 121278410), (205, 98205932), (220, 91510073), (332, 60639205), (410, 49102966), (415, 48511364), (451, 44639060), (820, 24551483), (830, 24255682), (902, 22319530), (913, 22050620), (1660, 12127841), (1804, 11159765), (1826, 11025310), (2255, 8927812), (3403, 5916020), (3652, 5512655), (4510, 4463906), (4565, 4410124), (6806, 2958010), (9020, 2231953), (9130, 2205062), (13612, 1479005), (17015, 1183204), (18260, 1102531), (26891, 748660), (34030, 591602), (37433, 537820), (53782, 374330), (68060, 295801), (74866, 268910), (107564, 187165), (134455, 149732)]