20132695987605

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{20673409}}^1$

素因数の和:20673523

約数の個数: 96

約数和(自身を含む): 39474635990400

約数和(自身を除く): 19341940002795

約数列:

[1, 3, 5, 9, 15, 17, 19, 45, 51, 57, 67, 85, 95, 153, 171, 201, 255, 285, 323, 335, 603, 765, 855, 969, 1005, 1139, 1273, 1615, 2907, 3015, 3417, 3819, 4845, 5695, 6365, 10251, 11457, 14535, 17085, 19095, 21641, 51255, 57285, 64923, 108205, 194769, 324615, 973845, 20673409, 62020227, 103367045, 186060681, 310101135, 351447953, 392794771, 930303405, 1054343859, 1178384313, 1385118403, 1757239765, 1963973855, 3163031577, 3535152939, 4155355209, 5271719295, 5891921565, 6677511107, 6925592015, 12466065627, 15815157885, 17675764695, 20032533321, 20776776045, 23547012851, 26317249657, 33387555535, 60097599963, 62330328135, 70641038553, 78951748971, 100162666605, 117735064255, 131586248285, 211923115659, 236855246913, 300487999815, 353205192765, 394758744855, 447393244169, 1059615578295, 1184276234565, 1342179732507, 2236966220845, 4026539197521, 6710898662535, 20132695987605]

約数ペア:

[(1, 20132695987605), (3, 6710898662535), (5, 4026539197521), (9, 2236966220845), (15, 1342179732507), (17, 1184276234565), (19, 1059615578295), (45, 447393244169), (51, 394758744855), (57, 353205192765), (67, 300487999815), (85, 236855246913), (95, 211923115659), (153, 131586248285), (171, 117735064255), (201, 100162666605), (255, 78951748971), (285, 70641038553), (323, 62330328135), (335, 60097599963), (603, 33387555535), (765, 26317249657), (855, 23547012851), (969, 20776776045), (1005, 20032533321), (1139, 17675764695), (1273, 15815157885), (1615, 12466065627), (2907, 6925592015), (3015, 6677511107), (3417, 5891921565), (3819, 5271719295), (4845, 4155355209), (5695, 3535152939), (6365, 3163031577), (10251, 1963973855), (11457, 1757239765), (14535, 1385118403), (17085, 1178384313), (19095, 1054343859), (21641, 930303405), (51255, 392794771), (57285, 351447953), (64923, 310101135), (108205, 186060681), (194769, 103367045), (324615, 62020227), (973845, 20673409)]