19230696

素因数分解:

$2^3\times 3^4\times {\mathrm{59}}^1\times {\mathrm{503}}^1$

素因数の和:580

約数の個数: 80

約数和(自身を含む): 54885600

約数和(自身を除く): 35654904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 59, 72, 81, 108, 118, 162, 177, 216, 236, 324, 354, 472, 503, 531, 648, 708, 1006, 1062, 1416, 1509, 1593, 2012, 2124, 3018, 3186, 4024, 4248, 4527, 4779, 6036, 6372, 9054, 9558, 12072, 12744, 13581, 18108, 19116, 27162, 29677, 36216, 38232, 40743, 54324, 59354, 81486, 89031, 108648, 118708, 162972, 178062, 237416, 267093, 325944, 356124, 534186, 712248, 801279, 1068372, 1602558, 2136744, 2403837, 3205116, 4807674, 6410232, 9615348, 19230696]

約数ペア:

[(1, 19230696), (2, 9615348), (3, 6410232), (4, 4807674), (6, 3205116), (8, 2403837), (9, 2136744), (12, 1602558), (18, 1068372), (24, 801279), (27, 712248), (36, 534186), (54, 356124), (59, 325944), (72, 267093), (81, 237416), (108, 178062), (118, 162972), (162, 118708), (177, 108648), (216, 89031), (236, 81486), (324, 59354), (354, 54324), (472, 40743), (503, 38232), (531, 36216), (648, 29677), (708, 27162), (1006, 19116), (1062, 18108), (1416, 13581), (1509, 12744), (1593, 12072), (2012, 9558), (2124, 9054), (3018, 6372), (3186, 6036), (4024, 4779), (4248, 4527)]