2019284768

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{41597}}^1$

素因数の和:41685

約数の個数: 48

約数和(自身を含む): 4182595704

約数和(自身を除く): 2163310936

約数列:

[1, 2, 4, 8, 16, 32, 37, 41, 74, 82, 148, 164, 296, 328, 592, 656, 1184, 1312, 1517, 3034, 6068, 12136, 24272, 41597, 48544, 83194, 166388, 332776, 665552, 1331104, 1539089, 1705477, 3078178, 3410954, 6156356, 6821908, 12312712, 13643816, 24625424, 27287632, 49250848, 54575264, 63102649, 126205298, 252410596, 504821192, 1009642384, 2019284768]

約数ペア:

[(1, 2019284768), (2, 1009642384), (4, 504821192), (8, 252410596), (16, 126205298), (32, 63102649), (37, 54575264), (41, 49250848), (74, 27287632), (82, 24625424), (148, 13643816), (164, 12312712), (296, 6821908), (328, 6156356), (592, 3410954), (656, 3078178), (1184, 1705477), (1312, 1539089), (1517, 1331104), (3034, 665552), (6068, 332776), (12136, 166388), (24272, 83194), (41597, 48544)]