2011541368

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{421}}^1\times {\mathrm{9791}}^1$

素因数の和:10279

約数の個数: 32

約数和(自身を含む): 3842968320

約数和(自身を除く): 1831426952

約数列:

[1, 2, 4, 8, 61, 122, 244, 421, 488, 842, 1684, 3368, 9791, 19582, 25681, 39164, 51362, 78328, 102724, 205448, 597251, 1194502, 2389004, 4122011, 4778008, 8244022, 16488044, 32976088, 251442671, 502885342, 1005770684, 2011541368]

約数ペア:

[(1, 2011541368), (2, 1005770684), (4, 502885342), (8, 251442671), (61, 32976088), (122, 16488044), (244, 8244022), (421, 4778008), (488, 4122011), (842, 2389004), (1684, 1194502), (3368, 597251), (9791, 205448), (19582, 102724), (25681, 78328), (39164, 51362)]