2013149304

素因数分解:

$2^3\times 3^2\times {\mathrm{197}}^1\times {\mathrm{141931}}^1$

素因数の和:142140

約数の個数: 48

約数和(自身を含む): 5479994520

約数和(自身を除く): 3466845216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 197, 394, 591, 788, 1182, 1576, 1773, 2364, 3546, 4728, 7092, 14184, 141931, 283862, 425793, 567724, 851586, 1135448, 1277379, 1703172, 2554758, 3406344, 5109516, 10219032, 27960407, 55920814, 83881221, 111841628, 167762442, 223683256, 251643663, 335524884, 503287326, 671049768, 1006574652, 2013149304]

約数ペア:

[(1, 2013149304), (2, 1006574652), (3, 671049768), (4, 503287326), (6, 335524884), (8, 251643663), (9, 223683256), (12, 167762442), (18, 111841628), (24, 83881221), (36, 55920814), (72, 27960407), (197, 10219032), (394, 5109516), (591, 3406344), (788, 2554758), (1182, 1703172), (1576, 1277379), (1773, 1135448), (2364, 851586), (3546, 567724), (4728, 425793), (7092, 283862), (14184, 141931)]