20241874788

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{325453}}^1$

素因数の和:325604

約数の個数: 48

約数和(自身を含む): 48552529536

約数和(自身を除く): 28310654748

約数列:

[1, 2, 3, 4, 6, 12, 71, 73, 142, 146, 213, 219, 284, 292, 426, 438, 852, 876, 5183, 10366, 15549, 20732, 31098, 62196, 325453, 650906, 976359, 1301812, 1952718, 3905436, 23107163, 23758069, 46214326, 47516138, 69321489, 71274207, 92428652, 95032276, 138642978, 142548414, 277285956, 285096828, 1686822899, 3373645798, 5060468697, 6747291596, 10120937394, 20241874788]

約数ペア:

[(1, 20241874788), (2, 10120937394), (3, 6747291596), (4, 5060468697), (6, 3373645798), (12, 1686822899), (71, 285096828), (73, 277285956), (142, 142548414), (146, 138642978), (213, 95032276), (219, 92428652), (284, 71274207), (292, 69321489), (426, 47516138), (438, 46214326), (852, 23758069), (876, 23107163), (5183, 3905436), (10366, 1952718), (15549, 1301812), (20732, 976359), (31098, 650906), (62196, 325453)]