983436388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{2797}}^1$

素因数の和:3004

約数の個数: 48

約数和(自身を含む): 1923501888

約数和(自身を除く): 940065500

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 131, 244, 262, 524, 671, 1342, 1441, 2684, 2797, 2882, 5594, 5764, 7991, 11188, 15982, 30767, 31964, 61534, 87901, 123068, 170617, 175802, 341234, 351604, 366407, 682468, 732814, 1465628, 1876787, 3753574, 4030477, 7507148, 8060954, 16121908, 22350827, 44701654, 89403308, 245859097, 491718194, 983436388]

約数ペア:

[(1, 983436388), (2, 491718194), (4, 245859097), (11, 89403308), (22, 44701654), (44, 22350827), (61, 16121908), (122, 8060954), (131, 7507148), (244, 4030477), (262, 3753574), (524, 1876787), (671, 1465628), (1342, 732814), (1441, 682468), (2684, 366407), (2797, 351604), (2882, 341234), (5594, 175802), (5764, 170617), (7991, 123068), (11188, 87901), (15982, 61534), (30767, 31964)]