About the Number

20133449770

20133449769 ← → 20133449771

2進数表記:10010110000000011000001000000101010

漢数字表記:二百一億三千三百四十四万九千七百七十

素因数分解:

2 1 × 5 1 × 7 2 × 761 1 × 53993 1

素因数の和:54775
約数の個数: 48
約数和(自身を含む): 42213157128
約数和(自身を除く): 22079707358

約数列:
[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 761, 1522, 3805, 5327, 7610, 10654, 26635, 37289, 53270, 53993, 74578, 107986, 186445, 269965, 372890, 377951, 539930, 755902, 1889755, 2645657, 3779510, 5291314, 13228285, 26456570, 41088673, 82177346, 205443365, 287620711, 410886730, 575241422, 1438103555, 2013344977, 2876207110, 4026689954, 10066724885, 20133449770]

約数ペア:
[(1, 20133449770), (2, 10066724885), (5, 4026689954), (7, 2876207110), (10, 2013344977), (14, 1438103555), (35, 575241422), (49, 410886730), (70, 287620711), (98, 205443365), (245, 82177346), (490, 41088673), (761, 26456570), (1522, 13228285), (3805, 5291314), (5327, 3779510), (7610, 2645657), (10654, 1889755), (26635, 755902), (37289, 539930), (53270, 377951), (53993, 372890), (74578, 269965), (107986, 186445)]

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