20199492728

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{373}}^1\times {\mathrm{233423}}^1$

素因数の和:233831

約数の個数: 32

約数和(自身を含む): 39285259200

約数和(自身を除く): 19085766472

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 373, 746, 1492, 2984, 10817, 21634, 43268, 86536, 233423, 466846, 933692, 1867384, 6769267, 13538534, 27077068, 54154136, 87066779, 174133558, 348267116, 696534232, 2524936591, 5049873182, 10099746364, 20199492728]

約数ペア:

[(1, 20199492728), (2, 10099746364), (4, 5049873182), (8, 2524936591), (29, 696534232), (58, 348267116), (116, 174133558), (232, 87066779), (373, 54154136), (746, 27077068), (1492, 13538534), (2984, 6769267), (10817, 1867384), (21634, 933692), (43268, 466846), (86536, 233423)]