19009944

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:230

約数の個数: 128

約数和(自身を含む): 58060800

約数和(自身を除く): 39050856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 31, 34, 36, 51, 54, 62, 68, 72, 93, 102, 108, 124, 136, 153, 167, 186, 204, 216, 248, 279, 306, 334, 372, 408, 459, 501, 527, 558, 612, 668, 744, 837, 918, 1002, 1054, 1116, 1224, 1336, 1503, 1581, 1674, 1836, 2004, 2108, 2232, 2839, 3006, 3162, 3348, 3672, 4008, 4216, 4509, 4743, 5177, 5678, 6012, 6324, 6696, 8517, 9018, 9486, 10354, 11356, 12024, 12648, 14229, 15531, 17034, 18036, 18972, 20708, 22712, 25551, 28458, 31062, 34068, 36072, 37944, 41416, 46593, 51102, 56916, 62124, 68136, 76653, 88009, 93186, 102204, 113832, 124248, 139779, 153306, 176018, 186372, 204408, 264027, 279558, 306612, 352036, 372744, 528054, 559116, 613224, 704072, 792081, 1056108, 1118232, 1584162, 2112216, 2376243, 3168324, 4752486, 6336648, 9504972, 19009944]

約数ペア:

[(1, 19009944), (2, 9504972), (3, 6336648), (4, 4752486), (6, 3168324), (8, 2376243), (9, 2112216), (12, 1584162), (17, 1118232), (18, 1056108), (24, 792081), (27, 704072), (31, 613224), (34, 559116), (36, 528054), (51, 372744), (54, 352036), (62, 306612), (68, 279558), (72, 264027), (93, 204408), (102, 186372), (108, 176018), (124, 153306), (136, 139779), (153, 124248), (167, 113832), (186, 102204), (204, 93186), (216, 88009), (248, 76653), (279, 68136), (306, 62124), (334, 56916), (372, 51102), (408, 46593), (459, 41416), (501, 37944), (527, 36072), (558, 34068), (612, 31062), (668, 28458), (744, 25551), (837, 22712), (918, 20708), (1002, 18972), (1054, 18036), (1116, 17034), (1224, 15531), (1336, 14229), (1503, 12648), (1581, 12024), (1674, 11356), (1836, 10354), (2004, 9486), (2108, 9018), (2232, 8517), (2839, 6696), (3006, 6324), (3162, 6012), (3348, 5678), (3672, 5177), (4008, 4743), (4216, 4509)]