2021268168

素因数分解:

$2^3\times 3^5\times {\mathrm{131}}^1\times {\mathrm{7937}}^1$

素因数の和:8089

約数の個数: 96

約数和(自身を含む): 5721075360

約数和(自身を除く): 3699807192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 131, 162, 216, 243, 262, 324, 393, 486, 524, 648, 786, 972, 1048, 1179, 1572, 1944, 2358, 3144, 3537, 4716, 7074, 7937, 9432, 10611, 14148, 15874, 21222, 23811, 28296, 31748, 31833, 42444, 47622, 63496, 63666, 71433, 84888, 95244, 127332, 142866, 190488, 214299, 254664, 285732, 428598, 571464, 642897, 857196, 1039747, 1285794, 1714392, 1928691, 2079494, 2571588, 3119241, 3857382, 4158988, 5143176, 6238482, 7714764, 8317976, 9357723, 12476964, 15429528, 18715446, 24953928, 28073169, 37430892, 56146338, 74861784, 84219507, 112292676, 168439014, 224585352, 252658521, 336878028, 505317042, 673756056, 1010634084, 2021268168]

約数ペア:

[(1, 2021268168), (2, 1010634084), (3, 673756056), (4, 505317042), (6, 336878028), (8, 252658521), (9, 224585352), (12, 168439014), (18, 112292676), (24, 84219507), (27, 74861784), (36, 56146338), (54, 37430892), (72, 28073169), (81, 24953928), (108, 18715446), (131, 15429528), (162, 12476964), (216, 9357723), (243, 8317976), (262, 7714764), (324, 6238482), (393, 5143176), (486, 4158988), (524, 3857382), (648, 3119241), (786, 2571588), (972, 2079494), (1048, 1928691), (1179, 1714392), (1572, 1285794), (1944, 1039747), (2358, 857196), (3144, 642897), (3537, 571464), (4716, 428598), (7074, 285732), (7937, 254664), (9432, 214299), (10611, 190488), (14148, 142866), (15874, 127332), (21222, 95244), (23811, 84888), (28296, 71433), (31748, 63666), (31833, 63496), (42444, 47622)]