11801964

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1399}}^1$

素因数の和:1462

約数の個数: 48

約数和(自身を含む): 29792000

約数和(自身を除く): 17990036

約数列:

[1, 2, 3, 4, 6, 12, 19, 37, 38, 57, 74, 76, 111, 114, 148, 222, 228, 444, 703, 1399, 1406, 2109, 2798, 2812, 4197, 4218, 5596, 8394, 8436, 16788, 26581, 51763, 53162, 79743, 103526, 106324, 155289, 159486, 207052, 310578, 318972, 621156, 983497, 1966994, 2950491, 3933988, 5900982, 11801964]

約数ペア:

[(1, 11801964), (2, 5900982), (3, 3933988), (4, 2950491), (6, 1966994), (12, 983497), (19, 621156), (37, 318972), (38, 310578), (57, 207052), (74, 159486), (76, 155289), (111, 106324), (114, 103526), (148, 79743), (222, 53162), (228, 51763), (444, 26581), (703, 16788), (1399, 8436), (1406, 8394), (2109, 5596), (2798, 4218), (2812, 4197)]