2043764032

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{54217}}^1$

素因数の和:54279

約数の個数: 56

約数和(自身を含む): 4406839040

約数和(自身を除く): 2363075008

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 152, 248, 304, 496, 589, 608, 992, 1178, 1216, 1984, 2356, 4712, 9424, 18848, 37696, 54217, 108434, 216868, 433736, 867472, 1030123, 1680727, 1734944, 2060246, 3361454, 3469888, 4120492, 6722908, 8240984, 13445816, 16481968, 26891632, 31933813, 32963936, 53783264, 63867626, 65927872, 107566528, 127735252, 255470504, 510941008, 1021882016, 2043764032]

約数ペア:

[(1, 2043764032), (2, 1021882016), (4, 510941008), (8, 255470504), (16, 127735252), (19, 107566528), (31, 65927872), (32, 63867626), (38, 53783264), (62, 32963936), (64, 31933813), (76, 26891632), (124, 16481968), (152, 13445816), (248, 8240984), (304, 6722908), (496, 4120492), (589, 3469888), (608, 3361454), (992, 2060246), (1178, 1734944), (1216, 1680727), (1984, 1030123), (2356, 867472), (4712, 433736), (9424, 216868), (18848, 108434), (37696, 54217)]