20143858890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{701}}^1\times {\mathrm{4111}}^1$

素因数の和:5055

約数の個数: 64

約数和(自身を含む): 48633841152

約数和(自身を除く): 28489982262

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 233, 466, 699, 701, 1165, 1398, 1402, 2103, 2330, 3495, 3505, 4111, 4206, 6990, 7010, 8222, 10515, 12333, 20555, 21030, 24666, 41110, 61665, 123330, 163333, 326666, 489999, 816665, 957863, 979998, 1633330, 1915726, 2449995, 2873589, 2881811, 4789315, 4899990, 5747178, 5763622, 8645433, 9578630, 14367945, 14409055, 17290866, 28735890, 28818110, 43227165, 86454330, 671461963, 1342923926, 2014385889, 3357309815, 4028771778, 6714619630, 10071929445, 20143858890]

約数ペア:

[(1, 20143858890), (2, 10071929445), (3, 6714619630), (5, 4028771778), (6, 3357309815), (10, 2014385889), (15, 1342923926), (30, 671461963), (233, 86454330), (466, 43227165), (699, 28818110), (701, 28735890), (1165, 17290866), (1398, 14409055), (1402, 14367945), (2103, 9578630), (2330, 8645433), (3495, 5763622), (3505, 5747178), (4111, 4899990), (4206, 4789315), (6990, 2881811), (7010, 2873589), (8222, 2449995), (10515, 1915726), (12333, 1633330), (20555, 979998), (21030, 957863), (24666, 816665), (41110, 489999), (61665, 326666), (123330, 163333)]