19038684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:263

約数の個数: 96

約数和(自身を含む): 54476800

約数和(自身を除く): 35438116

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 79, 84, 114, 133, 151, 158, 228, 237, 266, 302, 316, 399, 453, 474, 532, 553, 604, 798, 906, 948, 1057, 1106, 1501, 1596, 1659, 1812, 2114, 2212, 2869, 3002, 3171, 3318, 4228, 4503, 5738, 6004, 6342, 6636, 8607, 9006, 10507, 11476, 11929, 12684, 17214, 18012, 20083, 21014, 23858, 31521, 34428, 35787, 40166, 42028, 47716, 60249, 63042, 71574, 80332, 83503, 120498, 126084, 143148, 167006, 226651, 240996, 250509, 334012, 453302, 501018, 679953, 906604, 1002036, 1359906, 1586557, 2719812, 3173114, 4759671, 6346228, 9519342, 19038684]

約数ペア:

[(1, 19038684), (2, 9519342), (3, 6346228), (4, 4759671), (6, 3173114), (7, 2719812), (12, 1586557), (14, 1359906), (19, 1002036), (21, 906604), (28, 679953), (38, 501018), (42, 453302), (57, 334012), (76, 250509), (79, 240996), (84, 226651), (114, 167006), (133, 143148), (151, 126084), (158, 120498), (228, 83503), (237, 80332), (266, 71574), (302, 63042), (316, 60249), (399, 47716), (453, 42028), (474, 40166), (532, 35787), (553, 34428), (604, 31521), (798, 23858), (906, 21014), (948, 20083), (1057, 18012), (1106, 17214), (1501, 12684), (1596, 11929), (1659, 11476), (1812, 10507), (2114, 9006), (2212, 8607), (2869, 6636), (3002, 6342), (3171, 6004), (3318, 5738), (4228, 4503)]