2023188830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{2477}}^1$

素因数の和:2661

約数の個数: 64

約数和(自身を含む): 4026492288

約数和(自身を除く): 2003303458

約数列:

[1, 2, 5, 10, 13, 26, 61, 65, 103, 122, 130, 206, 305, 515, 610, 793, 1030, 1339, 1586, 2477, 2678, 3965, 4954, 6283, 6695, 7930, 12385, 12566, 13390, 24770, 31415, 32201, 62830, 64402, 81679, 151097, 161005, 163358, 255131, 302194, 322010, 408395, 510262, 755485, 816790, 1275655, 1510970, 1964261, 2551310, 3316703, 3928522, 6633406, 9821305, 15562991, 16583515, 19642610, 31125982, 33167030, 77814955, 155629910, 202318883, 404637766, 1011594415, 2023188830]

約数ペア:

[(1, 2023188830), (2, 1011594415), (5, 404637766), (10, 202318883), (13, 155629910), (26, 77814955), (61, 33167030), (65, 31125982), (103, 19642610), (122, 16583515), (130, 15562991), (206, 9821305), (305, 6633406), (515, 3928522), (610, 3316703), (793, 2551310), (1030, 1964261), (1339, 1510970), (1586, 1275655), (2477, 816790), (2678, 755485), (3965, 510262), (4954, 408395), (6283, 322010), (6695, 302194), (7930, 255131), (12385, 163358), (12566, 161005), (13390, 151097), (24770, 81679), (31415, 64402), (32201, 62830)]