20192304

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{229}}^1$

素因数の和:418

約数の個数: 80

約数和(自身を含む): 57496320

約数和(自身を除く): 37304016

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 167, 176, 229, 264, 334, 458, 501, 528, 668, 687, 916, 1002, 1336, 1374, 1832, 1837, 2004, 2519, 2672, 2748, 3664, 3674, 4008, 5038, 5496, 5511, 7348, 7557, 8016, 10076, 10992, 11022, 14696, 15114, 20152, 22044, 29392, 30228, 38243, 40304, 44088, 60456, 76486, 88176, 114729, 120912, 152972, 229458, 305944, 420673, 458916, 611888, 841346, 917832, 1262019, 1682692, 1835664, 2524038, 3365384, 5048076, 6730768, 10096152, 20192304]

約数ペア:

[(1, 20192304), (2, 10096152), (3, 6730768), (4, 5048076), (6, 3365384), (8, 2524038), (11, 1835664), (12, 1682692), (16, 1262019), (22, 917832), (24, 841346), (33, 611888), (44, 458916), (48, 420673), (66, 305944), (88, 229458), (132, 152972), (167, 120912), (176, 114729), (229, 88176), (264, 76486), (334, 60456), (458, 44088), (501, 40304), (528, 38243), (668, 30228), (687, 29392), (916, 22044), (1002, 20152), (1336, 15114), (1374, 14696), (1832, 11022), (1837, 10992), (2004, 10076), (2519, 8016), (2672, 7557), (2748, 7348), (3664, 5511), (3674, 5496), (4008, 5038)]