2003267600

素因数分解:

$2^4\times 5^2\times {\mathrm{103}}^1\times {\mathrm{48623}}^1$

素因数の和:48744

約数の個数: 60

約数和(自身を含む): 4859677056

約数和(自身を除く): 2856409456

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 103, 200, 206, 400, 412, 515, 824, 1030, 1648, 2060, 2575, 4120, 5150, 8240, 10300, 20600, 41200, 48623, 97246, 194492, 243115, 388984, 486230, 777968, 972460, 1215575, 1944920, 2431150, 3889840, 4862300, 5008169, 9724600, 10016338, 19449200, 20032676, 25040845, 40065352, 50081690, 80130704, 100163380, 125204225, 200326760, 250408450, 400653520, 500816900, 1001633800, 2003267600]

約数ペア:

[(1, 2003267600), (2, 1001633800), (4, 500816900), (5, 400653520), (8, 250408450), (10, 200326760), (16, 125204225), (20, 100163380), (25, 80130704), (40, 50081690), (50, 40065352), (80, 25040845), (100, 20032676), (103, 19449200), (200, 10016338), (206, 9724600), (400, 5008169), (412, 4862300), (515, 3889840), (824, 2431150), (1030, 1944920), (1648, 1215575), (2060, 972460), (2575, 777968), (4120, 486230), (5150, 388984), (8240, 243115), (10300, 194492), (20600, 97246), (41200, 48623)]