2000542116

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{647}}^1\times {\mathrm{659}}^1$

素因数の和:1353

約数の個数: 96

約数和(自身を含む): 5173217280

約数和(自身を除く): 3172675164

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 204, 276, 391, 647, 659, 782, 1173, 1294, 1318, 1564, 1941, 1977, 2346, 2588, 2636, 3882, 3954, 4692, 7764, 7908, 10999, 11203, 14881, 15157, 21998, 22406, 29762, 30314, 32997, 33609, 43996, 44643, 44812, 45471, 59524, 60628, 65994, 67218, 89286, 90942, 131988, 134436, 178572, 181884, 252977, 257669, 426373, 505954, 515338, 758931, 773007, 852746, 1011908, 1030676, 1279119, 1517862, 1546014, 1705492, 2558238, 3035724, 3092028, 5116476, 7248341, 9806579, 14496682, 19613158, 21745023, 28993364, 29419737, 39226316, 43490046, 58839474, 86980092, 117678948, 166711843, 333423686, 500135529, 666847372, 1000271058, 2000542116]

約数ペア:

[(1, 2000542116), (2, 1000271058), (3, 666847372), (4, 500135529), (6, 333423686), (12, 166711843), (17, 117678948), (23, 86980092), (34, 58839474), (46, 43490046), (51, 39226316), (68, 29419737), (69, 28993364), (92, 21745023), (102, 19613158), (138, 14496682), (204, 9806579), (276, 7248341), (391, 5116476), (647, 3092028), (659, 3035724), (782, 2558238), (1173, 1705492), (1294, 1546014), (1318, 1517862), (1564, 1279119), (1941, 1030676), (1977, 1011908), (2346, 852746), (2588, 773007), (2636, 758931), (3882, 515338), (3954, 505954), (4692, 426373), (7764, 257669), (7908, 252977), (10999, 181884), (11203, 178572), (14881, 134436), (15157, 131988), (21998, 90942), (22406, 89286), (29762, 67218), (30314, 65994), (32997, 60628), (33609, 59524), (43996, 45471), (44643, 44812)]