20573331888

素因数分解:

$2^4\times 3^1\times {\mathrm{5153}}^1\times {\mathrm{83177}}^1$

素因数の和:88341

約数の個数: 40

約数和(自身を含む): 53158727088

約数和(自身を除く): 32585395200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5153, 10306, 15459, 20612, 30918, 41224, 61836, 82448, 83177, 123672, 166354, 247344, 249531, 332708, 499062, 665416, 998124, 1330832, 1996248, 3992496, 428611081, 857222162, 1285833243, 1714444324, 2571666486, 3428888648, 5143332972, 6857777296, 10286665944, 20573331888]

約数ペア:

[(1, 20573331888), (2, 10286665944), (3, 6857777296), (4, 5143332972), (6, 3428888648), (8, 2571666486), (12, 1714444324), (16, 1285833243), (24, 857222162), (48, 428611081), (5153, 3992496), (10306, 1996248), (15459, 1330832), (20612, 998124), (30918, 665416), (41224, 499062), (61836, 332708), (82448, 249531), (83177, 247344), (123672, 166354)]