20046773384

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{11989697}}^1$

素因数の和:11989733

約数の個数: 32

約数和(自身を含む): 43162912800

約数和(自身を除く): 23116139416

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 11989697, 23979394, 47958788, 95917576, 131886667, 227804243, 263773334, 455608486, 527546668, 911216972, 1055093336, 1822433944, 2505846673, 5011693346, 10023386692, 20046773384]

約数ペア:

[(1, 20046773384), (2, 10023386692), (4, 5011693346), (8, 2505846673), (11, 1822433944), (19, 1055093336), (22, 911216972), (38, 527546668), (44, 455608486), (76, 263773334), (88, 227804243), (152, 131886667), (209, 95917576), (418, 47958788), (836, 23979394), (1672, 11989697)]