20132029030

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{271}}^1\times {\mathrm{1867}}^1$

素因数の和:2341

約数の個数: 64

約数和(自身を含む): 38192560128

約数和(自身を除く): 18060531098

約数列:

[1, 2, 5, 10, 23, 46, 115, 173, 230, 271, 346, 542, 865, 1355, 1730, 1867, 2710, 3734, 3979, 6233, 7958, 9335, 12466, 18670, 19895, 31165, 39790, 42941, 46883, 62330, 85882, 93766, 214705, 234415, 322991, 429410, 468830, 505957, 645982, 1011914, 1078309, 1614955, 2156618, 2529785, 3229910, 5059570, 5391545, 7428793, 10783090, 11637011, 14857586, 23274022, 37143965, 58185055, 74287930, 87530561, 116370110, 175061122, 437652805, 875305610, 2013202903, 4026405806, 10066014515, 20132029030]

約数ペア:

[(1, 20132029030), (2, 10066014515), (5, 4026405806), (10, 2013202903), (23, 875305610), (46, 437652805), (115, 175061122), (173, 116370110), (230, 87530561), (271, 74287930), (346, 58185055), (542, 37143965), (865, 23274022), (1355, 14857586), (1730, 11637011), (1867, 10783090), (2710, 7428793), (3734, 5391545), (3979, 5059570), (6233, 3229910), (7958, 2529785), (9335, 2156618), (12466, 1614955), (18670, 1078309), (19895, 1011914), (31165, 645982), (39790, 505957), (42941, 468830), (46883, 429410), (62330, 322991), (85882, 234415), (93766, 214705)]