2012803744

素因数分解:

$2^5\times 7^1\times {\mathrm{229}}^1\times {\mathrm{39239}}^1$

素因数の和:39485

約数の個数: 48

約数和(自身を含む): 4548700800

約数和(自身を除く): 2535897056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 229, 458, 916, 1603, 1832, 3206, 3664, 6412, 7328, 12824, 25648, 39239, 51296, 78478, 156956, 274673, 313912, 549346, 627824, 1098692, 1255648, 2197384, 4394768, 8789536, 8985731, 17971462, 35942924, 62900117, 71885848, 125800234, 143771696, 251600468, 287543392, 503200936, 1006401872, 2012803744]

約数ペア:

[(1, 2012803744), (2, 1006401872), (4, 503200936), (7, 287543392), (8, 251600468), (14, 143771696), (16, 125800234), (28, 71885848), (32, 62900117), (56, 35942924), (112, 17971462), (224, 8985731), (229, 8789536), (458, 4394768), (916, 2197384), (1603, 1255648), (1832, 1098692), (3206, 627824), (3664, 549346), (6412, 313912), (7328, 274673), (12824, 156956), (25648, 78478), (39239, 51296)]