19423656

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2267}}^1$

素因数の和:2303

約数の個数: 96

約数和(自身を含む): 63685440

約数和(自身を除く): 44261784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 51, 56, 63, 68, 72, 84, 102, 119, 126, 136, 153, 168, 204, 238, 252, 306, 357, 408, 476, 504, 612, 714, 952, 1071, 1224, 1428, 2142, 2267, 2856, 4284, 4534, 6801, 8568, 9068, 13602, 15869, 18136, 20403, 27204, 31738, 38539, 40806, 47607, 54408, 63476, 77078, 81612, 95214, 115617, 126952, 142821, 154156, 163224, 190428, 231234, 269773, 285642, 308312, 346851, 380856, 462468, 539546, 571284, 693702, 809319, 924936, 1079092, 1142568, 1387404, 1618638, 2158184, 2427957, 2774808, 3237276, 4855914, 6474552, 9711828, 19423656]

約数ペア:

[(1, 19423656), (2, 9711828), (3, 6474552), (4, 4855914), (6, 3237276), (7, 2774808), (8, 2427957), (9, 2158184), (12, 1618638), (14, 1387404), (17, 1142568), (18, 1079092), (21, 924936), (24, 809319), (28, 693702), (34, 571284), (36, 539546), (42, 462468), (51, 380856), (56, 346851), (63, 308312), (68, 285642), (72, 269773), (84, 231234), (102, 190428), (119, 163224), (126, 154156), (136, 142821), (153, 126952), (168, 115617), (204, 95214), (238, 81612), (252, 77078), (306, 63476), (357, 54408), (408, 47607), (476, 40806), (504, 38539), (612, 31738), (714, 27204), (952, 20403), (1071, 18136), (1224, 15869), (1428, 13602), (2142, 9068), (2267, 8568), (2856, 6801), (4284, 4534)]