18341004

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:211

約数の個数: 96

約数和(自身を含む): 50319360

約数和(自身を除く): 31978356

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 71, 76, 103, 114, 132, 142, 206, 209, 213, 228, 284, 309, 412, 418, 426, 618, 627, 781, 836, 852, 1133, 1236, 1254, 1349, 1562, 1957, 2266, 2343, 2508, 2698, 3124, 3399, 3914, 4047, 4532, 4686, 5396, 5871, 6798, 7313, 7828, 8094, 9372, 11742, 13596, 14626, 14839, 16188, 21527, 21939, 23484, 29252, 29678, 43054, 43878, 44517, 59356, 64581, 80443, 86108, 87756, 89034, 129162, 138947, 160886, 178068, 241329, 258324, 277894, 321772, 416841, 482658, 555788, 833682, 965316, 1528417, 1667364, 3056834, 4585251, 6113668, 9170502, 18341004]

約数ペア:

[(1, 18341004), (2, 9170502), (3, 6113668), (4, 4585251), (6, 3056834), (11, 1667364), (12, 1528417), (19, 965316), (22, 833682), (33, 555788), (38, 482658), (44, 416841), (57, 321772), (66, 277894), (71, 258324), (76, 241329), (103, 178068), (114, 160886), (132, 138947), (142, 129162), (206, 89034), (209, 87756), (213, 86108), (228, 80443), (284, 64581), (309, 59356), (412, 44517), (418, 43878), (426, 43054), (618, 29678), (627, 29252), (781, 23484), (836, 21939), (852, 21527), (1133, 16188), (1236, 14839), (1254, 14626), (1349, 13596), (1562, 11742), (1957, 9372), (2266, 8094), (2343, 7828), (2508, 7313), (2698, 6798), (3124, 5871), (3399, 5396), (3914, 4686), (4047, 4532)]