19024904

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{2371}}^1$

素因数の和:2453

約数の個数: 32

約数和(自身を含む): 38426400

約数和(自身を除く): 19401496

約数列:

[1, 2, 4, 8, 17, 34, 59, 68, 118, 136, 236, 472, 1003, 2006, 2371, 4012, 4742, 8024, 9484, 18968, 40307, 80614, 139889, 161228, 279778, 322456, 559556, 1119112, 2378113, 4756226, 9512452, 19024904]

約数ペア:

[(1, 19024904), (2, 9512452), (4, 4756226), (8, 2378113), (17, 1119112), (34, 559556), (59, 322456), (68, 279778), (118, 161228), (136, 139889), (236, 80614), (472, 40307), (1003, 18968), (2006, 9484), (2371, 8024), (4012, 4742)]