2019804552

素因数分解:

$2^3\times 3^3\times {\mathrm{139}}^1\times {\mathrm{67273}}^1$

素因数の和:67427

約数の個数: 64

約数和(自身を含む): 5651016000

約数和(自身を除く): 3631211448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 139, 216, 278, 417, 556, 834, 1112, 1251, 1668, 2502, 3336, 3753, 5004, 7506, 10008, 15012, 30024, 67273, 134546, 201819, 269092, 403638, 538184, 605457, 807276, 1210914, 1614552, 1816371, 2421828, 3632742, 4843656, 7265484, 9350947, 14530968, 18701894, 28052841, 37403788, 56105682, 74807576, 84158523, 112211364, 168317046, 224422728, 252475569, 336634092, 504951138, 673268184, 1009902276, 2019804552]

約数ペア:

[(1, 2019804552), (2, 1009902276), (3, 673268184), (4, 504951138), (6, 336634092), (8, 252475569), (9, 224422728), (12, 168317046), (18, 112211364), (24, 84158523), (27, 74807576), (36, 56105682), (54, 37403788), (72, 28052841), (108, 18701894), (139, 14530968), (216, 9350947), (278, 7265484), (417, 4843656), (556, 3632742), (834, 2421828), (1112, 1816371), (1251, 1614552), (1668, 1210914), (2502, 807276), (3336, 605457), (3753, 538184), (5004, 403638), (7506, 269092), (10008, 201819), (15012, 134546), (30024, 67273)]