2132409028

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:449

約数の個数: 72

約数和(自身を含む): 4083851520

約数和(自身を除く): 1951442492

約数列:

[1, 2, 4, 23, 31, 46, 62, 89, 92, 124, 178, 271, 356, 542, 713, 961, 1084, 1426, 1922, 2047, 2759, 2852, 3844, 4094, 5518, 6233, 8188, 8401, 11036, 12466, 16802, 22103, 24119, 24932, 33604, 44206, 48238, 63457, 85529, 88412, 96476, 126914, 171058, 193223, 253828, 260431, 342116, 386446, 520862, 554737, 747689, 772892, 1041724, 1109474, 1495378, 1967167, 2218948, 2990756, 3934334, 5989913, 7868668, 11979826, 17196847, 23178359, 23959652, 34393694, 46356718, 68787388, 92713436, 533102257, 1066204514, 2132409028]

約数ペア:

[(1, 2132409028), (2, 1066204514), (4, 533102257), (23, 92713436), (31, 68787388), (46, 46356718), (62, 34393694), (89, 23959652), (92, 23178359), (124, 17196847), (178, 11979826), (271, 7868668), (356, 5989913), (542, 3934334), (713, 2990756), (961, 2218948), (1084, 1967167), (1426, 1495378), (1922, 1109474), (2047, 1041724), (2759, 772892), (2852, 747689), (3844, 554737), (4094, 520862), (5518, 386446), (6233, 342116), (8188, 260431), (8401, 253828), (11036, 193223), (12466, 171058), (16802, 126914), (22103, 96476), (24119, 88412), (24932, 85529), (33604, 63457), (44206, 48238)]