20165728236

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{14827}}^1$

素因数の和:15023

約数の個数: 96

約数和(自身を含む): 51117454080

約数和(自身を除く): 30951725844

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 59, 68, 102, 113, 118, 177, 204, 226, 236, 339, 354, 452, 678, 708, 1003, 1356, 1921, 2006, 3009, 3842, 4012, 5763, 6018, 6667, 7684, 11526, 12036, 13334, 14827, 20001, 23052, 26668, 29654, 40002, 44481, 59308, 80004, 88962, 113339, 177924, 226678, 252059, 340017, 453356, 504118, 680034, 756177, 874793, 1008236, 1360068, 1512354, 1675451, 1749586, 2624379, 3024708, 3350902, 3499172, 5026353, 5248758, 6701804, 10052706, 10497516, 14871481, 20105412, 28482667, 29742962, 44614443, 56965334, 59485924, 85448001, 89228886, 98851609, 113930668, 170896002, 178457772, 197703218, 296554827, 341792004, 395406436, 593109654, 1186219308, 1680477353, 3360954706, 5041432059, 6721909412, 10082864118, 20165728236]

約数ペア:

[(1, 20165728236), (2, 10082864118), (3, 6721909412), (4, 5041432059), (6, 3360954706), (12, 1680477353), (17, 1186219308), (34, 593109654), (51, 395406436), (59, 341792004), (68, 296554827), (102, 197703218), (113, 178457772), (118, 170896002), (177, 113930668), (204, 98851609), (226, 89228886), (236, 85448001), (339, 59485924), (354, 56965334), (452, 44614443), (678, 29742962), (708, 28482667), (1003, 20105412), (1356, 14871481), (1921, 10497516), (2006, 10052706), (3009, 6701804), (3842, 5248758), (4012, 5026353), (5763, 3499172), (6018, 3350902), (6667, 3024708), (7684, 2624379), (11526, 1749586), (12036, 1675451), (13334, 1512354), (14827, 1360068), (20001, 1008236), (23052, 874793), (26668, 756177), (29654, 680034), (40002, 504118), (44481, 453356), (59308, 340017), (80004, 252059), (88962, 226678), (113339, 177924)]