2101898016

素因数分解:

$2^5\times 3^2\times {\mathrm{79}}^1\times {\mathrm{92383}}^1$

素因数の和:92478

約数の個数: 72

約数和(自身を含む): 6052999680

約数和(自身を除く): 3951101664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 79, 96, 144, 158, 237, 288, 316, 474, 632, 711, 948, 1264, 1422, 1896, 2528, 2844, 3792, 5688, 7584, 11376, 22752, 92383, 184766, 277149, 369532, 554298, 739064, 831447, 1108596, 1478128, 1662894, 2217192, 2956256, 3325788, 4434384, 6651576, 7298257, 8868768, 13303152, 14596514, 21894771, 26606304, 29193028, 43789542, 58386056, 65684313, 87579084, 116772112, 131368626, 175158168, 233544224, 262737252, 350316336, 525474504, 700632672, 1050949008, 2101898016]

約数ペア:

[(1, 2101898016), (2, 1050949008), (3, 700632672), (4, 525474504), (6, 350316336), (8, 262737252), (9, 233544224), (12, 175158168), (16, 131368626), (18, 116772112), (24, 87579084), (32, 65684313), (36, 58386056), (48, 43789542), (72, 29193028), (79, 26606304), (96, 21894771), (144, 14596514), (158, 13303152), (237, 8868768), (288, 7298257), (316, 6651576), (474, 4434384), (632, 3325788), (711, 2956256), (948, 2217192), (1264, 1662894), (1422, 1478128), (1896, 1108596), (2528, 831447), (2844, 739064), (3792, 554298), (5688, 369532), (7584, 277149), (11376, 184766), (22752, 92383)]