2013504252

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{187897}}^1$

素因数の和:187970

約数の個数: 48

約数和(自身を含む): 5050698240

約数和(自身を除く): 3037193988

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 47, 57, 76, 94, 114, 141, 188, 228, 282, 564, 893, 1786, 2679, 3572, 5358, 10716, 187897, 375794, 563691, 751588, 1127382, 2254764, 3570043, 7140086, 8831159, 10710129, 14280172, 17662318, 21420258, 26493477, 35324636, 42840516, 52986954, 105973908, 167792021, 335584042, 503376063, 671168084, 1006752126, 2013504252]

約数ペア:

[(1, 2013504252), (2, 1006752126), (3, 671168084), (4, 503376063), (6, 335584042), (12, 167792021), (19, 105973908), (38, 52986954), (47, 42840516), (57, 35324636), (76, 26493477), (94, 21420258), (114, 17662318), (141, 14280172), (188, 10710129), (228, 8831159), (282, 7140086), (564, 3570043), (893, 2254764), (1786, 1127382), (2679, 751588), (3572, 563691), (5358, 375794), (10716, 187897)]