19005116934

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{839}}^1\times {\mathrm{1049}}^1$

素因数の和:2013

約数の個数: 64

約数和(自身を含む): 39372480000

約数和(自身を除く): 20367363066

約数列:

[1, 2, 3, 6, 59, 61, 118, 122, 177, 183, 354, 366, 839, 1049, 1678, 2098, 2517, 3147, 3599, 5034, 6294, 7198, 10797, 21594, 49501, 51179, 61891, 63989, 99002, 102358, 123782, 127978, 148503, 153537, 185673, 191967, 297006, 307074, 371346, 383934, 880111, 1760222, 2640333, 3019561, 3775351, 5280666, 6039122, 7550702, 9058683, 11326053, 18117366, 22652106, 51926549, 53686771, 103853098, 107373542, 155779647, 161060313, 311559294, 322120626, 3167519489, 6335038978, 9502558467, 19005116934]

約数ペア:

[(1, 19005116934), (2, 9502558467), (3, 6335038978), (6, 3167519489), (59, 322120626), (61, 311559294), (118, 161060313), (122, 155779647), (177, 107373542), (183, 103853098), (354, 53686771), (366, 51926549), (839, 22652106), (1049, 18117366), (1678, 11326053), (2098, 9058683), (2517, 7550702), (3147, 6039122), (3599, 5280666), (5034, 3775351), (6294, 3019561), (7198, 2640333), (10797, 1760222), (21594, 880111), (49501, 383934), (51179, 371346), (61891, 307074), (63989, 297006), (99002, 191967), (102358, 185673), (123782, 153537), (127978, 148503)]