19584136

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:119

約数の個数: 128

約数和(自身を含む): 48988800

約数和(自身を除く): 29404664

約数列:

[1, 2, 4, 8, 11, 13, 17, 19, 22, 26, 34, 38, 44, 52, 53, 68, 76, 88, 104, 106, 136, 143, 152, 187, 209, 212, 221, 247, 286, 323, 374, 418, 424, 442, 494, 572, 583, 646, 689, 748, 836, 884, 901, 988, 1007, 1144, 1166, 1292, 1378, 1496, 1672, 1768, 1802, 1976, 2014, 2332, 2431, 2584, 2717, 2756, 3553, 3604, 4028, 4199, 4664, 4862, 5434, 5512, 7106, 7208, 7579, 8056, 8398, 9724, 9911, 10868, 11077, 11713, 13091, 14212, 15158, 16796, 17119, 19448, 19822, 21736, 22154, 23426, 26182, 28424, 30316, 33592, 34238, 39644, 44308, 46189, 46852, 52364, 60632, 68476, 79288, 88616, 92378, 93704, 104728, 128843, 136952, 144001, 184756, 188309, 222547, 257686, 288002, 369512, 376618, 445094, 515372, 576004, 753236, 890188, 1030744, 1152008, 1506472, 1780376, 2448017, 4896034, 9792068, 19584136]

約数ペア:

[(1, 19584136), (2, 9792068), (4, 4896034), (8, 2448017), (11, 1780376), (13, 1506472), (17, 1152008), (19, 1030744), (22, 890188), (26, 753236), (34, 576004), (38, 515372), (44, 445094), (52, 376618), (53, 369512), (68, 288002), (76, 257686), (88, 222547), (104, 188309), (106, 184756), (136, 144001), (143, 136952), (152, 128843), (187, 104728), (209, 93704), (212, 92378), (221, 88616), (247, 79288), (286, 68476), (323, 60632), (374, 52364), (418, 46852), (424, 46189), (442, 44308), (494, 39644), (572, 34238), (583, 33592), (646, 30316), (689, 28424), (748, 26182), (836, 23426), (884, 22154), (901, 21736), (988, 19822), (1007, 19448), (1144, 17119), (1166, 16796), (1292, 15158), (1378, 14212), (1496, 13091), (1672, 11713), (1768, 11077), (1802, 10868), (1976, 9911), (2014, 9724), (2332, 8398), (2431, 8056), (2584, 7579), (2717, 7208), (2756, 7106), (3553, 5512), (3604, 5434), (4028, 4862), (4199, 4664)]