3539582020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2393}}^1\times {\mathrm{5689}}^1$

素因数の和:8104

約数の個数: 48

約数和(自身を含む): 8009653680

約数和(自身を除く): 4470071660

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 2393, 4786, 5689, 9572, 11378, 11965, 22756, 23930, 28445, 31109, 47860, 56890, 62218, 73957, 113780, 124436, 147914, 155545, 295828, 311090, 369785, 622180, 739570, 1479140, 13613777, 27227554, 54455108, 68068885, 136137770, 176979101, 272275540, 353958202, 707916404, 884895505, 1769791010, 3539582020]

約数ペア:

[(1, 3539582020), (2, 1769791010), (4, 884895505), (5, 707916404), (10, 353958202), (13, 272275540), (20, 176979101), (26, 136137770), (52, 68068885), (65, 54455108), (130, 27227554), (260, 13613777), (2393, 1479140), (4786, 739570), (5689, 622180), (9572, 369785), (11378, 311090), (11965, 295828), (22756, 155545), (23930, 147914), (28445, 124436), (31109, 113780), (47860, 73957), (56890, 62218)]